$100 SNG hand, Tough Spot

[Nichomacheo]

Villain is an idiot. He min bets a lot for pot control, and when I raise him he tends to fold, but he's showed up with a big hand a few times. This is the first time he's led so big. He's also been pretty loose postflop.

What do you all think of this hand?

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (2 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB (t1220)
Hero (t1780)

Preflop: Hero is Button with 8[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises to t150</font>, BB calls t100.

Flop: (t300) Q[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t100</font>, BB calls t100.

Turn: (t500) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t970 (All-In)</font>, Hero [img]/images/graemlins/confused.gif[/img]

I have a very tough time putting him on a range here. Help?

Edit: Its $100 (not turbo); blinds go up in 5 mins.