[SlantNGo]

All I gotta say is... Shillx is a weak-tightie advising you NOT to fold [img]/images/graemlins/smile.gif[/img]

My first instinct was fold but then I saw that the 3-bet came from CO. Here, the CO is most likely drawing to 2 outs. Which takes us to the remaining 2. On a flop this coordinated, a bettor and raiser could have anything. Against a 2-pair you've got 5 outs. The only thing you're really worried about here is a set.

I like istewart's advice. Call the 3-bet, and try to raise a safe turn card. We can't know during the hand that SB will cap it. This pot is big enough that we have to continue to try to win it even if our equity dips below 25%.

Now given all that, I still think I'd fold this at the table. My thought process then would be: Even if we're ahead, we're vulnerable to way too many redraws, and the possibility of us being behind a made hand and facing draws is just too dangerous to continue in a pot even this big.