$33 MTT, Push over PF raise and coldcallers

200/1000 left, $33 MTT, No reads, 2nd hand @ table. I read Matt Lessinger's book (decent read) and was experimenting w/ some of the concepts in it.

Party Poker No-Limit Hold'em Tourney, Big Blind is t300 (10 handed) FTR converter on zerodivide.cx

Seat 5 is the button
Total number of players : 10
Seat 1: ILIKESCOTCH2 ( $9381 )
Seat 2: mrnice55 ( $3599 )
Seat 3: BlitzDawg27 ( $5041 )
Seat 4: AAPOKA ( $7750 )
Seat 5: HoldemAK ( $2865 )
Seat 6: vladdyp ( $2475 )
Seat 7: Hero ( $7120 )
Seat 8: munks222 ( $6830 )
Seat 9: paboy30 ( $6003 )
Seat 10: BRICK_1 ( $3640 )
Trny:17789492 Level:8
Blinds (150/300)
** Dealing down cards **
Preflop: Hero is BB with 8[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/diamond.gif[/img].
munks222 folds.
paboy30 raises [750].
BRICK_1 folds.
ILIKESCOTCH2 folds.
mrnice55 calls [750].
BlitzDawg27 folds.
AAPOKA calls [750].
HoldemAK calls [750].
vladdyp folds.
Hero is all-In [6820]

Thoughts?

Edit: What range of hands do you push?