BSB situation from a 375 FPP turbo

[Colombo]

started with 36 people down to 18. CO has been pretty active and agressive.

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (9 handed) converter

UTG+1 (t3105)
MP1 (t5085)
MP2 (t2930)
MP3 (t3875)
CO (t3075)
Hero (t2825)
SB (t800)
BB (t1155)
UTG (t3085)

Preflop: Hero is Button with A[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/spade.gif[/img].
<font color="#666666">5 folds</font>, <font color="#CC3333">CO raises to t600</font>, <font color="#CC3333">Hero ???</font>


I feel like i might be committing too much with a re-raise here. If I push however, I'm probably taking an unneccesary risk. On the other hand, I hate folding against an active player in a probable blind steal situation.