Hello all, I know, the information is probably out there if I spent more time trying to cajole the information out of my good friend Google, but he's been feeling unhelpful today, so I figured I would ask here. I am currently running Bugless Beast .4, and of course, I may want to change or upgrade in the future. I know that most of my settings and information is saved to the SD card, and that in theory I could move SOME apps there. That said, I want to understand what a "nandroid backup" is, and how changing ROMs affects your otherwise installed applications. Is there a good app anyone can recommend to back up and restore applications if they are lost? Thank you for taking the time to let me know, and helping me understand.