I haven't had BTV or SD for sometime now. Not sure about SD, but although BTV receivers are uot up to dated they still have the option at some point to upgrade to Dishes Hopper & Joey. They also have the option of updating their remote to a "talk to remote" like Dishes remotes are now, though I'm not sure if you need newer receivers for that option to work or not?
Non the less BTV does have Dishes technology for their revceiverers, and from my understanding Dish has the best receivers at present for sat.
Now whether Bell gets into 4K for sat that I don't know, that remains to be seen, but at least they can launch 4k(if they have the band width) or the Hopper & Joey as their system is based on Dishes sat sytems and receivers.
1,2,3 Come Party With Me 3,4,5 Kept The Spirit Alive 1,2,3 I'm Feeling So Free 3,4,5 Keep The Party Alive