My turn to have Aces cracked.....

Just over an hour into a 2591 runner freeroll, 600 left, 5 'sitouts' on a 10 seat table, AA looks tasty to me. Unfortunately, KTo looks equally tasty to my oppo, who hits a dream flop. Who would've thought that he had the only starting hand that could beat me come the river? And there's me thinking he's on a draw or 2 pair due to his massive calling station/suckout history on the table. Oh dear.....

Hold'em NL (150/300) - 2008/02/11 - 21:43:15 (UK)
Table "6474560 - 17" Seat 7 is the button.
Seat 1: Chri20013 sits out
Seat 2: Gare23086 (34121 in chips)
Seat 3: Acoustic sits out
Seat 4: Franzz (11357 in chips)
Seat 5: Fish00002 sits out
Seat 6: skylin3r (1350 in chips)
Seat 7: politistu (26105 in chips)
Seat 8: lindemans (14514 in chips)
Seat 9: TOBY23 sits out
Seat 10: claudix sits out
lindemans: posts small blind 150
TOBY23: posts big blind 300
----- HOLE CARDS -----
dealt to Gare23086 [Ah Ac]
claudix: folds
Chri20013: folds
Gare23086: raises to 1200
Acoustic: folds
Franzz: folds
Fish00002: folds
skylin3r: folds
skylin3r sits out
politistu: calls 1200
lindemans: folds
TOBY23: folds
----- FLOP ----- [Qd Js Ad]
Gare23086: bets 1200
politistu: calls 1200
----- TURN ----- [Qd Js Ad][3s]
Gare23086: bets 2100
skylin3r sits back
politistu: calls 2100
----- RIVER ----- [Qd Js Ad 3s][7c]
Gare23086: bets 8100
politistu: raises to 16200 WOOHOO!! Surely he hasn't got K 10? THE CHIP LEAD IS MINE!!!!!!
Gare23086: raises to 24300
politistu: is all-in 5405
Returned uncalled bets 2,695 to Gare23086
----- SHOW DOWN -----
Gare23086: shows [Ah Ac] (Three of a kind, Aces, Queen high)
politistu: shows [Kd Th] (A Straight, Ace high) KNACKERS!!
politistu collected 52660 from Main pot