$50 HUSNG -- I have Aces. My opponent has?

[Nichomacheo]

Opponent here is fairly aggressive but not stupidly so. He doesnt have a great record prior to this game.

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (2 handed) internettexasholdem.com

Hero (t1675)
BB (t1325)

Preflop: Hero is Button with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises to t90</font>, BB calls t60.

Flop: (t180) 3[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t120</font>, Hero calls t120.

Turn: (t420) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t1115 (All-In)</font>, Hero ?

Comments on all streets? What do you put my opponent on?

Nichomacheo