I have cleaned my HR34 down to under 10% and did the Channel 1 memory clean up by pressing red, red, blue, yellow, green and still the receiver is slow. Now its a bit faster but still has plenty of lag. I called DTV and they never once offered a replacement receiver as an option, just offer trouble shooting and a new remote. They offered an IR remote but I already have one in my bedroom (works great on H25 HD Box) but I don't want another IR remote that will cause interference with my other receiver. Been a DTV customer with Premier Package and have been paying for the Protection Package for over 2 years now. I was told that if I wanted a new receiver that I would have to renew my agreement for 2 additional years and that I would not be guaranteed a HR44, that I may end up with another HR34. So how is that an upgrade? DTV claims that there is no difference between HR34 and HR44 other than built in Cinema Connection Kit. Otherwise, they swear I won't notice a difference in performance.