Howdy, I recently had my HR20 mess up (couldn't find signal from the sat), the tech came out and replaced it with an HR22. I thought, sweet upgrade Well, the equipment is certainly an upgrade, however the unit is unbelievably slow. Things like displaying the Guide take 10 seconds, and deleting a football game (3.5 hour recording) takes about 20 seconds. Just about every action seems to take much longer than it should. This is much slower than my HR20 was before its demise. The HR22 is currently running release the firmware prior to the one that's currently rolling out. Did I get a lemon, or will the new update possibly address the problem?