[blaineevans]

To my knowledge they shouldn't be able to tell you're rooted or running a rom over the phone. I could be completely wrong though.

If anything make a backup, sbf to
.340 or .602 and just restore after you're done.

 

[blaineevans]

Home + Power for either. But to get to the menu: Froyo - Search, camera to select. Gingerbread - Volume up + down, power to select.

Iirc.