Re channels for hdhomerun, could it be configurable what buttons do while watching live TV? For instance I like pushing up and down for channel selection. Rather than how it is now where it's push down, then scroll sideways. I also like pushing back button to get rig of any overlays. Seems back button stops playback even when there is an overlay.
If it's selectable then it could be tailored to how the individual would like.
Also, I find having to click the back button and then down button to guide isn't overly intuitive.. How would it be better I'm not sure. Potentially there could be the full guide shortcut next to the quick guide when you push down on the remote.
Its all early days comments (first time loading) so might be a bit premature for suggestions from me.