I might go back to JB for stability and having 4.2 already.
My only "need-to-know" if it has quick PIN unlock - that's a huge convenience feature for me and my fingers remember not to reach over to Ok.
It's kind of fun to do the impossible. - Walt Disney
If someone's out in left field, the /!\ Report button is to the left of their post.
If someone gives you right-on advice or positively contributes, the Thanks button is to the right.