A few minutes ago my DISH 722k was in use with BOTH the TV1 and TV2 already in use. I went to my Android Garminfone, assuming that this only controls TV2 and when I selected Channel 205 Fox News Channel it switched TV1 to Channel 205. It is possible that my oldest son also did something with the remote control for TV2 at that time. I don't recall now if it displayed content on the Android device, but TV1 definitely changed channels. Not a huge deal, but I am curious if others have also experienced this? Should I have selected a different choice on the Android?
That also brings up a related question, though. Is it possible that future updates will allow control of TV1, by design? Also, is there any chance that a future roll out of newer firmware could allow simultaneous viewing of the same channel by users near the Dish receiver AND remote viewers? If I recall correctly, I think that I have read that other stand alone Slingboxes do allow that.
The other thing that I might be interested in is the ability to have dual Dish Sling Adapters connected. One for TV1 and another for TV2 allowing dual simultaneous "slinging" of two different channels. With a wife and two sons in the house I am just thinking about managing potential channel conflicts.
I have also been considering buying another device, possibly a stand alone Slingbox, but it could be a different device for just over the air ATSC reception streaming. I have looked briefly at the Slingbox Solo and Pro HD. I also see that Hauppage has some computer based tuners that would allow streaming.