100NL : overpair sniff out a set?

[cbloom]

Mmm.. any tips on sniffing out a set? Villain (CO) is tight/solid, but I am in the BB and he limped. I figure he could have one of the draws. If I just call and check the turn I'm worried about being pushed off the hand. Too aggressive?

Party Poker No-Limit Hold'em, $ Hero (10 handed) internettexasholdem.com

MP1 ($87.50)
MP2 ($93.35)
MP3 ($112.60)
CO ($88.45)
Button ($109.85)
SB ($44.33)
Hero ($105.95)
UTG ($158.50)
UTG+1 ($216.38)
UTG+2 ($235.39)

Preflop: Hero is BB with 9[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img]. SB posts a blind of $0.50.
<font color="#666666">6 folds</font>, CO calls $1, <font color="#666666">1 fold</font>, SB (poster) completes, <font color="#CC3333">Hero raises to $3</font>, CO calls $3, SB calls $3.

Flop: ($12) 5[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $1</font>, <font color="#CC3333">Hero raises to $10</font>, <font color="#CC3333">CO raises to $19</font>, SB folds, <font color="#CC3333">Hero raises to $50</font>, <font color="#CC3333">CO raises to $81</font>, Hero calls $31.

Turn: ($175) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

River: ($175) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: $175