I got an iPhone 4s right before 5.1 came out. I'm sitting at 5.01 for now, probably will JB soon but was waiting to see if the iPad 3 jailbreak would be applicable to the 4s/5.1, as well. I've seen blurbs where the teams say it "should" or "might" work on the 4s, but no confirmation or screenshots. Since the 4s and iPad 3 both run A5 cpu's, and both run iOS 5.1, what would be some reasons why the ipad 3 JB might *not* work on the 4s (at least kernel exploits)? Does iOS load differently, have different instruction set for iPad?