hand from 650 satellite

[MINETZ]

My reads: the villan is definatley someone who qualified in a 3 satelite aka a complete fish, he is a pretty passive donkey, high vpip, decent pfr, but can shut down when shown agression, this doesnt fit his betting patterns at all, what do u guys think my play is?

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (7 handed) FTR converter on zerodivide.cx

MP2 (t3790)
CO (t540)
Button (t2075)
Hero (t3425)
BB (t5675)
UTG (t2085)
MP1 (t8055)

Preflop: Hero is SB with 7[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img].
[color=#666666]1 fold</font>, MP1 calls t30, [color=#666666]4 folds</font>, Hero completes, BB checks.

Flop: (t90) 7[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/club.gif[/img] [color=#0000FF](2 players)</font>
[color=#CC3333]Hero bets t90</font>, [color=#CC3333]BB raises to t1590</font>, MP1 folds, Hero ?????