extracting with a set

[gumpzilla]

10+1. Is there a sensible river bet I can make that gets called? I don't have a read on this guy, but my feeling is he wasn't going to bet if checked to on the river.

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (8 handed) converter

Button (t1510)
SB (t1470)
BB (t1365)
UTG (t3140)
UTG+1 (t1440)
MP1 (t450)
MP2 (t1410)
Hero (t2715)

Preflop: Hero is CO with 7[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, Hero calls t30, <font color="#CC3333">Button raises to t60</font>, <font color="#666666">1 fold</font>, BB calls t30, Hero calls t30.

Flop: (t195) Q[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, Hero checks, <font color="#CC3333">Button bets t30</font>, BB calls t30, <font color="#CC3333">Hero raises to t180</font>, Button calls t150, BB folds.

Turn: (t585) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t250</font>, Button calls t250.

River: (t1085) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="red"> Hero bets 400, </font> Button folds.

Final Pot: t1085