Okay, have been rooted for awhile, and saw that the official 2.2 is supposed to be coming out. Rom i had was UD 5.0 (his 2.2), and was starting to have some performance issues. I was going to SBF route, first downloaded a 2.0, just to go old school, expecting to be immediately told i needed to update. Settings say there are no updates, and a lot of programs don't work on that any more. Finally found the 2.0.1, and flashed that. Same thing. Phone will not go to 2.1, and can't find the unrooted SBF for it. Even tried to update from 2.0.1 to the 2.2 that is supposed to be the leaked official. in recovery, said Assert Failed: File_getprop (..... gibberish. Looks like it says something about the 2.1-update1 fingerprint. I've rooted and unrooted multiple times, and have never had this kind of problem. ANY advice, because I am going out of town for 2 weeks, and need my phone. Thanks in advance for any suggestions