AA, 1 caller, turn is 3rd card to straight

[Soleo]

Opponent is new to table and I have no read on him. Do you think I made a mistake on flop/turn?

Party Poker No-Limit Hold'em, $1 BB (6 max, 6 handed) converter

saw flop|<font color="C00000">saw showdown</font>

BB ($62.4)
UTG ($24.7)
MP ($40.8)
<font color="C00000">Hero ($82.7)</font>
<font color="C00000">Button ($59.1)</font>
SB ($46.1)

Preflop: Hero is CO with A[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img].
UTG folds, MP folds, <font color="CC3333">Hero raises to $3</font>, Button calls $3, SB calls $2.50, BB folds.

Flop: ($10) 5[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="blue">(3 players)</font>
SB checks, <font color="CC3333">Hero bets $7</font>, Button calls $7, SB folds.

Turn: ($24) 9[img]/images/graemlins/diamond.gif[/img] <font color="blue">(2 players)</font>
<font color="CC3333">Hero bets $25</font>, <font color="CC3333">Button raises to $49.1 (All-In)</font>, Hero calls $24.10.

River: ($122.20) K[img]/images/graemlins/heart.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Final Pot: $122.20
<font color="green">Main Pot: $122.20, between Hero and Button.</font> &gt; <font color="white">Pot won by Button ($122.20).</font>

Results in white below: <font color="white">
Hero has Ah Ac (one pair, aces).
Button has Td Ks (straight, king high).
Outcome: Button wins $122.20. </font>

[amoeba]

I would be more afraid of a set here than a straight.

bad luck though : (

[DBowling]

Ugh, dont ya just love players who play KTo to a raise? Raise more than $3 preflop, then beat him in the long run. I think you played it fine, no way you are folding to his turn reraise because its hard to imagine KT, T8. If he plays KT, its hard to put him on a hand. I suppose QJ, Q9, J9, KQ, AQ, any set are also possible holdings. But i think for $25 more you have to call.