5/10 6max hand, deep stacks

[Prevaricator]

I have about 2k utg, 5 handed. I am dealt AT [img]/images/graemlins/diamond.gif[/img]

Guy in the next seat (CO) has 1800, loose calling station but he raises when hes got the goods. Overall bad player IMO. He might be steaming too because he just doubled me up and lost a lot of chips.

Button has 1k but not involved in this hand.

SB has 4k, has stacked me once when he called a big reraise with T9s and flopped two pair against my KK. He's pretty aggressive and wasted no time getting the money in on the flop, but ive seen him bluff big and stuff too. Definitely a gambler but he might be a cognizant one.

the BB desn't play the hand either.

So the action goes, I make it 35 UTG with AT [img]/images/graemlins/diamond.gif[/img]
CO calls, Button folds, SB calls, BB folds. Pot=115

Flop A [img]/images/graemlins/club.gif[/img]J [img]/images/graemlins/diamond.gif[/img]8 [img]/images/graemlins/diamond.gif[/img]

SB checks, I check (?), CO checks.

Turn 5 [img]/images/graemlins/spade.gif[/img] (pot=115)

SB bets 90, I call, CO calls.

River 7 [img]/images/graemlins/diamond.gif[/img] (pot= 385)

SB bets 275, I make it 650.

Comments? I played this hand kind of timidly but I don't want to get raised off this draw and the stacks are deeper than usual.