Am I getting too cocky?

[bicyclekick]

(By thinking i can limp J9s here?)

Party 100/200 - full table. I'm up a few bucks but only been playing maybe a half hour.

Chiplederer (25/12/1.76) limps utg, I limp 2 spots later with J9 of spades, folded to Durress (tag) who completes, Fucngr8t (29/17/1.41) checks his option in the bb. I've played quite a few hands with Fucng8t but they've all been raised pots. I've been making some very good plays vs him and have been keeping him off balance by checking a lot of flops after being the PFR because he's a huge flop check/raiser. His flop c/r % is 3, while his turn and river c/r %'s are pretty low.

Flop comes Q[img]/images/graemlins/spade.gif[/img]2[img]/images/graemlins/spade.gif[/img]8[img]/images/graemlins/heart.gif[/img]
checked to me and I bet, sb folds, fucng8t calls, utg folds.
Turn 2[img]/images/graemlins/diamond.gif[/img]
he checks, I bet, he calls.

River: K[img]/images/graemlins/club.gif[/img]
He checks. bk?