50/100 NL hand

[Charon]

This hand really left a bad taste in my mouth.

It was down to 3-handed, with me on the button with about 12k. BB has me covered with about 15k. I havent played with him much, but he seems a good player, capable of making moves. I don't know how much it means, but I have been laying down some hands prior to this hand, after he put some pressure on me.

Anyways, I have Qd9d on the button and make it 350. SB folds and the BB calls.

Flop comes 8d 6d 3c

He checks, I bet 600. He check-raises me to 1500. I wont reveal my thinking at the moment, and just say what I did.

I reraise to 4500. He then goes all-in, which means about 7900 more for me to call. I call.

You probably see why this hand bothers me so much ;-) But please go through the hand and tell me what you would have done differently, how much you would have raised if you opted to etc.

Thanks.