what u reckon? stars wcoop double shootout

[mic_check12]

Very early hand, no reads on this guy yet.
He's seen me limp AK and stack AJ on an ace high flop. Thats about it. I'm happy with my line up to the river, what do you when its on you on the river? Secondly if you play it like I did do you call or fold to the all in?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (8 handed) converter

MP2 (t1760)
CO (t840)
Button (t1510)
SB (t1540)
Hero (t2530)
UTG (t2130)
UTG+1 (t1570)
MP1 (t1620)

Preflop: Hero is BB with K[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">5 folds</font>, <font color="#CC3333">Button raises to t60</font>, SB calls t50, Hero calls t40.

Flop: (t180) K[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets t120</font>, Button calls t120, SB folds.

Turn: (t420) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t120</font>, Button calls t120.

River: (t660) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t220</font>, <font color="#CC3333">Button raises to t1210, Hero calls or folds???

[DemonDeac]

check the river. not many preflop raising hands that are calling you to the river that u beat. nonetheless, id still call a decent sized bet from villain.