Does he have a hand or is he tired of me raising ?

[Mr. Orange]

Just played this hand. Maybe it will be clearer to me when I review it tommorow objectively but I'd like some feedback.

SB is a very tough,solid player 14/12/2.8 ~1100 hands. Plays aggresively Preflop and very good postflop player (although can be a little too aggressive at times). He defends his blinds a lot but not too much. (Probably defends optimally I'd say)
Previous to this hand I've been on a huge rush of cards. I've raised PF 4 hands in a row and about 7 out of the last 10. I didn't show down any of these hands either. Before that I'd been pretty solid. (maybe around 18/14/2.5)I'm not sure how the metagame aspect plays into to this hand. Does he actually have something here or is he noticing that I'm running over the table (without showing anything) and playing back at me. Do I get aggresive anywhere in this hand postflop or given his aggression should I call down?? Basically I'm asking how do I play this hand in this situation against this opponent ?

Limit Holdem Ring game
Limit: $3/$6
8 players

Pre-flop: (8 players) Hero is MP3 with Q [img]/images/graemlins/club.gif[/img] Q [img]/images/graemlins/heart.gif[/img]
3 folds, Hero raises, 2 folds, SB 3bets, BB folds, Hero caps, SB calls

Flop: T [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img] K [img]/images/graemlins/heart.gif[/img] (9SB, 2 players)
BB checks, Hero bets, BB raises, Hero calls.

Turn: 6 [img]/images/graemlins/heart.gif[/img] (6.5BB, 2 players)
BB bets, Hero calls.

River: 3 [img]/images/graemlins/club.gif[/img] (8.5BB, 2 players)
BB bets, Hero calls.