ah, hmm ya ive tried that, but i tend to not trust it very much as the backup is usually ~150KB and i know ive put more stuff in there, right now w/ the script that backs up the /home directory my backups are ~25MB uncompressed, and ~4MB compressed, 25MB is because i have a 16MB swapfile (i install rest of apps to a SD card, but cant put /home on SD because my simpletech card screws up during resume, and i have no idea how to fix), theres probably quite a bit of stuff i didnt need to backup, but this way just about everything i can change is backed up and after i flash i can get all my settings and applications back in <5mins, alot faster than installing all the apps again and changing things to how i like it.