Let us know jrobins. I have been very happy with my 622's. They have been (knock on wood) running great.
FYI I dont expect release notes, as Dish is no longer providing them. If you see release notes anywhere else they are MADE UP or have been posted from beta notes which could cost them their beta tester accounts.
Scott, why the hush hush on release notes, thats as bad as the releases for my Samsung blu ray which the guys at AVS think is just a placebo since they do not offer notes.
I for one am not that paranoid, but they could show us some love.