Open ended straight draw early in 4/180

[Airharley]

2nd hand in a 4/180 on Stars. Everyone pretty much has starting stack of 1500.

Hero is BB with 8 [img]/images/graemlins/club.gif[/img]9 [img]/images/graemlins/club.gif[/img]

UTG folds, and pretty much everyone else limps. Hero Checks.

Flop 6 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/diamond.gif[/img]K [img]/images/graemlins/heart.gif[/img]

MP goes all in, folded to CO who goes all in. Pot ~3200 or so. Is this a good time to get my money in to triple up? I'm getting almost exactly the right price, 2.1:1 or so for my straight draw with 2 cards to come. Or should I just fold this and wait for a better spot since it's so early?