One additional question (thinking of switching over to DirecTV as well) - if I get the Whole Home DVR service, will an SD receiver link in without problems?
I've got one HD and two SD televisions - with DirecTV's current special, it looks like I can get the HD DVR and one HD receiver with no fee, but a third HD receiver would cost me $99. If I made the third receiver an SD receiver (which looks like it would be free and it would be in my young child's room, so HD isn't a big deal), will I have any issues with recording and playback from the one HD DVR?
Hopefully, that wasn't too convulted, thanks in advance for your help!