woohoo got a replacement for my broken diamond today, guess what the first thing I did was
Now I've got my entire MightyROM 4.4.5 system backed up and set up perfectly... good to go!
BTW a "system backup" restores the way your phone currently is - from your emails to contacts to programs to settings - all of the current state is saved into an image. If something breaks, a hard reset and running the restore will restore everything back to the way it was. No installing or tinkering required. GOOD STUFF, for the guy that asked up there.