First off the game structure is a little strange, we're playing 5/10 with a mandatory 15 straddle UTG.  So effectively that creates 3 blinds at all times.

In this hand it folds around to the SB.  SB is a good Lag regular who plays this game 3-5x per week.  I don't believe he has much respect for my game.  If I were to guess what he thinks of me I would probably guess that he thinks I'm a little loose/passive.  That being said, he's quite LAG and I've seen him make plenty of big bluffs against all types of players, even the loose/passive fish.

SB Raises to 45

I have KQo in the BB.  I flat.  about 3k effective.

Straddle is a tight/passive fish.  Straddle calls.

The flop is KhQsJs.  I do not have the Ks. 

SB bets 110 into 130.

Hero calls BB.

Straddle folds

Turn:  6s

Pot:  350

SB checks quickly.

Hero bets 240.

SB raises to 640.

Hero Calls.

River: 9h

Pot:  1630

SB bets 900

Hero folds

I'll post some of my specific thoughts in a bit.  Just wanted to get the post up asap.