I'm using Sling right now. Pretty solid so far. I've not mapped all the channels over, just the ones I wanted that weren't available via TVE. Here's the json for what I have.
I did add ESPN as a backup channel even though that has TVE access.
[{"provider_name": "Sling", "number": 30.1, "name": "ESPN", "url": "https://watch.sling.com/1/channel/ca0cad8dbb4a4e68962810d8a6aa8b6a/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "32645", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 35, "name": "NFL Network", "url": "https://watch.sling.com/1/channel/8a595ee9235f4d7f8b95dd35d268cdd5/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "45399", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 41, "name": "HGTV", "url": "https://watch.sling.com/1/channel/eebd3fb41ae04dc785767c0b4b0f34c0/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "49788", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 51, "name": "TLC", "url": "https://watch.sling.com/1/channel/793b8cc7bdca43d9acb91432e1ccd24d/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "11158", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 60, "name": "Travel", "url": "https://watch.sling.com/1/channel/2b9b9f1be4984590a4d30529bebef33b/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "59303", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 70, "name": "Food Network", "url": "https://watch.sling.com/1/channel/eca5bf0184054d4cb938c0476adc99db/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "50747", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 80, "name": "CNN", "url": "https://watch.sling.com/1/channel/24696f5c20ad4d1490111064f0b32dc1/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "58646", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 81, "name": "MS NOW", "url": "https://watch.sling.com/1/channel/b708785d33964014896ab636042af863/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "67636", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 83, "name": "CNN Headline News", "url": "https://watch.sling.com/1/channel/bb0fdf8d3383417d8da4ef9a31b35237/watch", "package_name": "com.skip", "alternate_package_name": "", "tvc_guide_stationid": "10145", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 84, "name": "BBC News", "url": "https://watch.sling.com/1/channel/5a29a05259624e25968227103f1771f4/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "89690", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 95, "name": "Discovery Channel", "url": "https://watch.sling.com/1/channel/73653704f85b4bde9855ef29a6d3196e/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "56905", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 110, "name": "Comedy Central", "url": "https://watch.sling.com/1/channel/29938328f60d447299ec48511a09ebab/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "62420", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 120, "name": "TBS", "url": "https://watch.sling.com/1/channel/6f8a36632f45462db3b843ed96a1f96c/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "58515", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 121, "name": "TNT", "url": "https://watch.sling.com/1/channel/23a92a8fb160489b97fd746536551d50/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "42642", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 122, "name": "tru", "url": "https://watch.sling.com/1/channel/1ed623f9dc97498cbe332bd5216a87c1/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "64490", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 123, "name": "USA", "url": "https://watch.sling.com/1/channel/35b320ac77ce4a2fbaf685e401933dc1/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "11207", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 125, "name": "BBC America", "url": "https://watch.sling.com/1/channel/4ce1c9ae62e94d19a7c23c680928ccd1/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "64492", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 129, "name": "IFC", "url": "https://watch.sling.com/1/channel/d990d3f3d1a04c92ab2d1c76fba0b072/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "59444", "guide_offset_hours": 0, "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 141, "name": "Lifetime", "url": "https://watch.sling.com/1/channel/170d51e754ad458eb912ae89d1254ca2/browse", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "10918", "guide_offset_hours": 0, "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 170, "name": "MGM+", "url": "https://watch.sling.com/1/channel/1594693b9724433086fb3f55d3f2e5a8/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "103828", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 173, "name": "AMC", "url": "https://watch.sling.com/1/channel/8da93b497e644312b17d2420f1cb77f4/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "59337", "guide_offset_hours": 0, "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 200, "name": "AXS TV", "url": "https://watch.sling.com/1/channel/e52be4a2480d4113802cd37e533ce78e/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "28506", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 210, "name": "SyFy", "url": "https://watch.sling.com/1/channel/385c71f4210f457eb393041e36ed50b2/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "11097", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}, {"provider_name": "Sling", "number": 220, "name": "Nick Jr.", "url": "https://watch.sling.com/1/channel/e1b9ccf5df644012bdcfe5ca8a68f1d2/watch", "package_name": "com.sling", "alternate_package_name": "", "tvc_guide_stationid": "82649", "guide_offset_hours": "", "configuration_uuid": "8ec77d65-30d6-46a3-8045-282571cff8d8"}]```
Apparently I can't attach a json file. If you drop this in notepad and save as a json file, you should be able to import then.


