Is this a good spot to push?

[Poker Jon]

Hi All,

Trying to plug/maximise a few points in my game. Do you think this is a good spot to push. Stars $10 FO tourney so will have some loosish players in it, but with 800 already in the pot, is it too juicy to just call?

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (9 handed) internettexasholdem.com

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

CO (t4225)
Button (t1055)
SB (t1395)
<font color="#C00000">Hero (t1470)</font>
UTG (t3860)
<font color="#C00000">UTG+1 (t3935)</font>
MP1 (t2625)
MP2 (t1730)
MP3 (t1580)

Preflop: Hero is BB with 9[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">UTG raises to t200</font>, UTG+1 calls t200, <font color="#666666">3 folds</font>, CO calls t200, <font color="#666666">1 fold</font>, SB calls t175, <font color="#CC3333">