Another hand vs Rekwob (Full tilt $75 6 handed)

[Bond18]

This is a hand from yesterdays full tilt $75 short handed.

Rekwob is the BB with about 7700.
I'm button with about 6600.
Blinds 100/200

We're 5 handed for the time being, and i've been moderately aggressive. Rekwob has yet to play back at me yet.

I hold K [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/diamond.gif[/img] on the button.

Preflop: Folds to me, i raise to 550, SB folds, rekwob calls.

Flop: Q [img]/images/graemlins/diamond.gif[/img] J [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img]
Rekwob bets 600, I?

Line me.