I am still undecided whether I want to jailbreak. One issue that confuses me is what to do about syncing and backing up after one JB's. I understand that before JBing, one should backup his/her iPad. That backup could be used to restore the iPad in the future, if something goes wrong with the JB or if one needs to go to the Genius Bar about a problem with the iPad (to put the iPad in a pre-JB state). I understand that iTunes keeps only one backup copy. Well, what does one do about backing up after JBing? How about syncing? Thanks for any help.