Right now I have a multiple HD Homerun cable card setup, but I also have an OTA tuner. I have done some trial and error with both Sling and Philo to determine if one of their offerings could meet my needs using Channels with TV Everywhere along with the OTA and get rid of Verizon Fios TV / cable cards.
As of now, I don't see a solution that allows me to continue using channels without giving up quite a bit over what I have now. TVE support is a great option and has helped me get around some DRM channels on Verizon Fios, but it's just not there in terms of completeness and quality of the stream.
I wonder if the Channels developers have considered partnering with one of the OTT providers for direct integration so that all channels can be utilized within Channels and possibly with higher quality (video / sound)?
I know that Silicon Dust attempted their own service at one point, but it was a disaster and didn't last very long because it was utilizing a shady provider.