im playing in a nl tourney with 5 others and its early in the tourney. ive been playing pretty aggressive, only laid down a few hands pf up to this point. im dealt KK in UTG+2. blinds are t25-t50. UTG raises to t200. i raise to t600. the table folds around, and he min raises to t1200. i know the guy puts too much value into Ax suited, and at this point im thinking there is only one hand that beats me right now (AA), and maybe this guy grew a spine and thinks im trying to steal again and is playing back at me. he has been playing pretty tight, but i know how this guy plays, and he could do this with QQ or even maybe AK. i push all-in for t1500 more. is this a good move or should i get the heck outta dodge and fold?

i push all in here too..
guessing he either had KK or AA.. which one was it?

Me to - I'm all in without any doubt, If he has AA thats though luck happens a bit. I'm guessing AK or AQ.

All-in here, something like this happened to me yesterday, we both had AA.

With the player that you described, this is an easy push. I'd also note that you are playing at a shorthanded table. While that doesn't eliminate the possibility that you have run into AA, the odds of it are much lower when you are one of 5 people at the table than when you are one of 9 or 10.

Folding is not a option. If anyone folds in this situation they are just playing way to weak, Unless you have a incredible read to be almost postive your up vs Aces. (Which is highly unlikly)