I tried rolling back to 2.0.1 following the instructions here:
[How-To] Back to Stock, no su, no BusyBox, etc.
Everything seemed to work until I had to update to 2.0.1 at the end and the installation aborted. Now I am stuck on 2.1 with the SU icon but no SU permissions. I need to rollback to 2.0.1 but the recovery screen is the stock one, not nandroid so I don't know how to restore to a fresh copy of 2.0.1.
I only have a few days left on my 30 day warranty and my backlight went dead on the back and menu button and I need to return, but with a modified notification bar and 2.1 in the settings, I know they won't take it. Could someone please help me out?