($24) I have one bullet... no, wait - three! OK to shoot in the water?

[Pocketbear]

Full Tilt Poker
No Limit Holdem Tournament
Blinds: t25/t50
7 players
Converter

Stack sizes:
UTG: t1920
UTG+1: t1450
MP1: t1135
CO: t1210
Button: t3165
Hero: t1450
BB: t3170

Pre-flop: (7 players) Hero is SB with 6[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
4 folds, Button calls t50 <font color="aaaaaa">(pot was t75)</font>, Hero calls t25 <font color="aaaaaa">(pot was t125)</font>, BB checks.

Flop: Q[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/club.gif[/img] (t150, 3 players)
Hero checks, BB checks, Button checks.

Turn: A[img]/images/graemlins/heart.gif[/img] (t150, 3 players)
Hero checks, BB checks, <font color="#cc0000">Button bets t150</font>, Hero calls t150 <font color="aaaaaa">(pot was t300)</font>, BB folds.

River: A[img]/images/graemlins/club.gif[/img] (t450, 2 players)
<font color="#cc0000">Hero bets t200</font>.

The villain hasn't done anything out of the line yet, limper for the first time. How do you like my line?