I keep trying a bunch of things but still now luck...Here is a brief history
1. Rooted using z4root on 2.2 release
2. Forgot to unroot and upgraded to OTA 2.2.1
3. Tried z4root and no luck (usually spins for hours even after battery pull)
4. Tried directions in forum...good until copying files to /system/ and receive no space left on device.
5. Did a factory reset and tried again....same thing
Any help would be greatly appreciated so I can try to check out gingerbread!