ATs postflop play question

[DrSavage]

Taj pretty good 15/30 game, currently 7 handed.
I open raise AsTs UTG+1, decent cutoff threebets. Fold to me, i call.
Flop is 5s Th Kd.
How would you play it from here ?
I checkraised the flop and bet out with a blank on turn. Opponent folded and claimed to have folded pocket queens.

[DrSavage]

Hey, not fair !
First you make me play AT from early position and then don't tell me what to do with it when the flop comes.
Any thoughts ? Good, bad, decent, routine ?

[tpir90036]

i have no business responding as i do not play at the limits you do....but i feel like writing today /images/graemlins/wink.gif

anyway, heads-up i would have tried to represent AK. the check-raise does a much better job of doing this than just betting out (which i probably would have done). so i really like your play....

good follow through on the turn too, although if it didn't work here i probably would have bailed out if he raised me.