Since doing the manual 2.2 upgrade, I've lost wifi and, it appears, bluetooth. What would happen if I re-applied the 2.2 update to the phone? Or even did a 2.1 "update" with a 2.1 release? From what I'm seeing, if FRG22 ever shows up, it won't fix the wifi issues some of us are having anyway. I wasn't planning on rooting, but I might just have to to get this thing working again!