The HDMI was a non starter on my 622, now I want to get Googletv, I also need good OTA signals(60 miles), and I would like to upgrade to one of the 722s is the 722k any better for signal strength than the 722. Thanks for any advice. ron
The big difference on the 722k is that you have 2 OTA tuners instead of the one built into the 722. In the beginning the OTA tuner on the "k" was worse, but now I see no difference in them.
I should have also pointed out that the OTA module is a separate item on the 722k and you'll need to buy that. Otherwise there is no OTA tuner on the 722k, whereas on the 722 the single OTA tuner is built in to the receiver.