Rate how I played KK

[DVC Calif]

Reagrdless of results, please comment on how I played this hand. I'm especially interested to find leaks in my betting.

Thanks, Steve

Party Poker No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) converter

MP3 (t1220)
CO (t900)
Button (t1325)
SB (t1115)
BB (t875)
UTG (t1240)
UTG+1 (t1045)
Hero (t2230)
MP2 (t1930)

Preflop: Hero is MP1 with K[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
UTG folds, UTG+1 folds, <font color="CC3333">Hero raises to t90</font>, MP2 folds, MP3 calls t90, CO folds, Button calls t90, SB folds, BB folds.

Flop: (t315) T[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="blue">(3 players)</font>
<font color="CC3333">Hero bets t300</font>, MP3 calls t300, Button folds.

Turn: (t915) 8[img]/images/graemlins/heart.gif[/img] <font color="blue">(2 players)</font>
<font color="CC3333">Hero bets t830</font>, MP3 calls t830 (All-In).

River: (t2575) A[img]/images/graemlins/club.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Final Pot: t2575
<font color="green">Main Pot: t2575 (t2575), between MP3 and Hero.</font> &gt; <font color="white">Pot won by MP3 (t2575).</font>

Results in white below: <font color="white">
Hero has Kc Kd (one pair, kings).
MP3 has Qh As (two pair, aces and queens).
Outcome: MP3 wins t2575. </font>