($22) QJ flop top pair, no PFR

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (10 handed) internettexasholdem.com

saw flop|<font color="#C00000">saw showdown</font>

CO (t1040)
<font color="#C00000">Button (t425)</font>
<font color="#C00000">Hero (t740)</font>
BB (t755)
UTG (t470)
UTG+1 (t960)
UTG+2 (t1870)
MP1 (t670)
MP2 (t595)
MP3 (t475)

Preflop: Hero is SB with J[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls t30, <font color="#666666">5 folds</font>, Button calls t30, Hero completes, BB checks.

Flop: (t120) J[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets t85</font>, BB folds, UTG+1 folds, <font color="#CC3333">Button raises to t170</font>, Hero calls t85.

Turn: (t460) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, Button raises all-in (t225), Hero calls t225.

River: (t685) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t685


Button has limped in about half of the 18 or so hands so far. UTG+1 appears to be a solid player. After they both limp in, I complete with QJ.

I make a 3/4 pot sized bet and everybody folds to button who min-raises. I have him on a J with a weaker kicker or a T, and call.

Turn brings a King, I check to him and he goes all-in. I notice I have an open straight draw and decide to call.

Am I reaching too far here?