My HR20-700 just bit the dust, but I have to wait 3 weeks for a service call. I'm going to try and talk D* into letting me pick up a new receiver on my own and give me a credit for it. My local BestBuy has both HR21s and 22s - sounds like the 22 is the way to go, but I'll need to get an AM 21 for my OTA. Does the AM 21 work with the HR22? Thanks.
Ross
Ross