Live local tourney - AA in 2nd level

[whatever]

We in the 2nd blind level, started with 3500 in chips, BB is t100.

Read on Villan is that he has raised preflop on 3 hands so far (3x each time). Twice he made cbets on the flop and took down the pot showing TT and 99. The other time he raised was the hand right before the one I'm going to ask about, he raised, and then the short-stack at the table raised all-in to about 1400, folded to him and he mucked (would have had to call 1100).

So here is the hand:
I have ~ 3900, Villan has me covered, he's UTG and raises 3X, I'm UTG+1 and see Ac, Ah, I min raise to 600 (I know people hate that, but I didn't want to lose him considering the previous hand, and I didn't want to limp to invite others into the hand), it was folded to him and he calls.

Flop: Kh, 5h, 2d (pot 1350 - my stack 3200)
He checks, I bet ~ 700 he calls

Turn: 8d (pot 2750 - my stack 2500)
He checks, I push.

Thoughts?