I've gotten around to following the SPRecovery tutorial, got the right drivers installed on my XP machine, installed RSD, downloaded SPRecovery_ESE81.sbf, got the rooting update.exe on my SD card, and... ...RSD fails to properly flash SPR on my droid, every time. Specifically, my Droid's bootloader screen doesn't change during the flash, I get an enumeration error message (with a code: 703E), and my droid is frozen and must have the battery pulled to reboot. It isn't bricked, but I really want to get SPR working! Please help me! p.s. I had nandroid working on v201 before my v21 update. I didn't go back to stock as the v21 update was actually accidental. Currently I have only the stock droid recovery screen, but I noticed I couldn't erase cache.