So I installed the update.zip without taking any steps to retain root, so of course now that 2.2 is installed I no longer have root. I did a cache wipe and data wipe, then setup RSD Lite to flash the 2.1 SBF onto my phone so I can follow the procedures to keep root while upgraded to 2.2. When I click start on RSD Lite, I am getting a failed flash process error. "Phone: Phone is not compatible with multi-interface super-file. (0x703B); phone connected" Does anybody have any suggestions for me? Also, the device properties are showing a lot of N/A in the place of version numbers, IMEI/ESN/MEID, etc.