Stupid Move?

[Travis]

Anyone hate this raise? Big Stack is leading into most pots with these miniraises. Not sure how I feel about this play. What for a better spot?

PokerStars $25+2 Turbo No-Limit Hold'em Tourney, Big Blind is t200 (5 handed) converter

BB (t1390)
UTG (t1155)
MP (t8430)
Button (t1295)
Hero (t1230)

Preflop: Hero is SB with Q[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/heart.gif[/img].
UTG calls t200, <font color="#CC3333">MP raises to t400</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t1230</font>, <font color="#666666">1 fold</font>, UTG folds, MP calls t830.

Flop: (t2860) 7[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Turn: (t2860) 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t2860) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t2860