I really want to stay at 1.1.1 after several restores due to failed jb upgrades. I like 1.1.1. I have all the apps I want and it's stable. But, when SDK is released do you think you will have to be on 1.1.3 or 4, whatever the newest release is, for the SDK apps to run? I've read the threads on jb 1.1.3 but still seems all kinks are not worked out. Should a noob (speaking of myself here) attempt this yet, or wait for future jb releases, if there will be any? My only drawback is time consumtion of reinstalling all my apps and failing jb.