Not folding

[DeeJ]

So I'm playing Pacific 15/30 8-handed.

SB appears a bit loose/laggy, but no read on CO. What hands do you put them on?

PF: I limp 3 off button with K[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img]. CO limps behind. SB completes, BB checks. 4 to flop

Flop : 4 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/diamond.gif[/img]
It goes SB check, BB bet, Hero calls, CO calls, SB raises, BB calls (2), Hero calls, CO raises (!), SB caps (!), BB folds (for 2 more), Hero calls.

I'm now in rather deeper than I like with outs to only the 2nd nuts .... Not folding. Maybe a 9/K would be ok?

Turn : K [img]/images/graemlins/diamond.gif[/img] (9 BB)

I like the turn, but how much should I like it? Not folding.

SB bets, Hero calls, CO calls.

River : 8 [img]/images/graemlins/spade.gif[/img] (12 BB) completes an open ended straight draw....
check, check, check.

What do we think? How did I do?