I saw the deal on the $499 tv and receiver today so I missed it. Any idea if it will come back as they are dumping them? Also I have seen current prices of $699 or $799 which is it? I have a 501 now and the receiver seems to be dying. When I go to guide or dvr list it bends the horizontal. So what do I do? Call Dish and will they get me a new one or go to Ebay or ? Thanks for any help.