Busted on 1st hand

[chymechowder]

Home game sit n go. $100 buyin. start with 3500 chips and blinds 10-20.

first hand: I limp w/ KsJs. Player behind me raises to 80. Two others call, I call.

flop: K J 9 rainbow. I bet 320. Call. Raise to 900. Fold.

So it's on me. The guy who raised is usually very aggressive; I've seen him steal alot, especially on the first decent pot. I'm concerned about 9-9. But there are so many drawing hands he could make the same bet with: K-10, K-Q, etc. In fact, any piece of the flop and a draw and he might raise there. Also the same twopair I have or a weaker two pair.

Bottom line: I'm a little concerned he's got trips or the straight already, but my hunch is I'm ahead right now. so I try to turn his aggression against him and re-raise all in.

he calls right away and shows Q-10. Bad move on my part? Should I have played it differently?

note: I wasn't worried about the player in between us having a better hand. I figured he had just one pair (he did, in fact, have a King.)

Thoughts?