Anyone play this differently?

[Sidekick]

The table has been fairly typical of Empire/Party $10+$1 SnG. Blinds are getting bigger and most of the players are really tightening up. Blind stealing has begun and most of the players appear to be trying to see how small a bet they can make to steal the blinds.

I actually loosen up a bit at this stage, but I don't want to become too loose. I don't care about my results, I just would like to know if anyone plays this differently in this situation.

All comments are appreciated (even if it is just that you agree with the play).

Party Poker No-Limit Hold'em Tourney, Big Blind is t100 (6 handed) converter

MP (t1640)
CO (t943)
Button (t1497)
SB (t2000)
Hero (t570)
UTG (t1350)

Preflop: Hero is BB with 9[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
UTG folds, MP folds, CO folds, <font color="#CC3333">Button raises to t200</font>, SB folds, <font color="#CC3333">Hero raises to t570 (All-In)</font>, Button calls t370.

Flop: (t1190) 9[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Turn: (t1190) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: (t1190) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: t1190