[ryanghall]

Like another poster said, if you are planning on limp-reraising, you should be doing in with other hands. The problem is that if you do this with other hands too often, you're bound to get caught.

I think the optimal strategy for AA UTG is to just raise it your normal raise. Since you're UTG, this will almost always narrow out the field for you whereas if you limp UTG and you don't get a raise, you're not going to have a clue where you're at.

As well, if you raise UTG, there are 9 players left that can repop it. When this happens, the right play is generally to push. If the repop is big enough so that you're both going to be committed after the flop, you can alternatively call and check-raise the flop all-in, since you're going to be OOP unless it was the SB or BB that raised.