All in with QQ - Comments please

[AnteGravity]

I have been playing very tight from the start, taking down a couple of uncontested pots from making normal raises and just keeping above the bubble, I catch a pair of queen, a weaker (had shown down subpar hands all tourny, played too many pots, out of position, etc) player infront of me makes a normal raise I go all in.

My question is was this appropriate for this level, # of players left, stack size, etc?

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (7 handed) converter

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

Button (t2475)
SB (t2190)
BB (t2925)
UTG (t1745)
<font color="C00000">MP1 (t1060)</font>
<font color="C00000">AnteGravity (t1823)</font>
CO (t1282)

Preflop: AnteGravity is MP2 with Q[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/club.gif[/img].
UTG folds, <font color="CC3333">MP1 raises to t300</font>, <font color="CC3333">AnteGravity raises to t1823</font>, CO folds, Button folds, SB folds, BB folds, MP1 calls t760 (All-In).

Flop: (t3033) K[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Turn: (t3033) 9[img]/images/graemlins/spade.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

River: (t3033) 4[img]/images/graemlins/diamond.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Final Pot: t3033
<font color="green">Main Pot: t2270 (t2270), between MP1 and AnteGravity.</font> &gt; <font color="white">Pot won by MP1 (t2270).</font>
<font color="green">Pot 2: t763 (t763), returned to AnteGravity.</font>

Results in white below: <font color="white">
MP1 has Ah Js (one pair, aces).
AnteGravity has Qs Qc (one pair, queens).
Outcome: MP1 wins t2270. AnteGravity wins t763. </font>