ok, i did some searching and followed all the known ways to go back to stock and un root, but non of them seem to work. I used DroidMod to root when I had 2.01. When 2.1 became available, I "un-rooted" then forced update to 2.1. Well to be honest, it is really slow and laggy. I now want to go back to DroidMod, but nothing I have tried seems to work. Please help. Thanks.