OK heres whats going on....I have two 622 receivers. They have both been working fine till about 2 weeks ago. Every once in awhile the receiver downstairs in the family room will suddenly turn itself off. The TV screen will go black. And their will be this LOUD! crackly sound coming from the speakers. The only way to correct this is to do a front panel reboot. After it reboots everythings back to normal. On my receiver downstairs this has happened about 4 or 5 times now. The 622 upstairs has not had this happen yet(knock on wood). My question is is this a software issue? Im not sure if they both have the same version. keep forgetting to check.lol Been with DIsh for 8 years or so so I know reboots are a way of life sometimes. Thanks for any ideas you guys might have. By the way even with a few short comings the 622 RULES!!!