I seem to have a problem with my Moto Droid. It has been rooted for a few months. Running mostly BB. Not long ago I installed 2.2 and BB .4. It seemed to work fine, and maybe it is. But I am having more problems with my screen acting up. This would happen sometimes before but now it is very frequent. It is as if someone was swiping and touching the screen continuously. I use to think it was screen contamination and would wipe the screen clean. That seems to help but after a few minutes it starts jumping all over the place. Do others have this issue? I know if I return it to the store I will have to unroot it. If I backup the Rom can I restore it to a new phone or will I have to do the unroot process all over again? If I unroot my phone can I restore a backup and get root back, or do I have to do the unroot all over again to my phone? Thoughts, advice? Thanks.