Just curious - I received the letter from Dish that my 721 will no longer work, and as a result, replaced it with the 522. They told me of the offer that if I send the 721 back in (which I own), they'll credit my account for a whopping $10. On the other hand, these receivers are still going for around $100 on ebay. If Dish is planning on replacing the 721 receivers, why are they still going for so much on ebay? I'm inclined to sell this on ebay, and see what happens - caveat emptor... Any comments? By the way, I really like the 522 - the name based recording (which I also have on my 508) is great. And my newest bill is the same as the old bill - they did not make any mistakes with the lease fee.