10-20 NLH -- Good spot for a turn bluff?

[Rococo]

10-20 NLH Pokerroom -- 4 handed

Villain is this hand is one of the 2 or three best players on this site (Irishcurve for the those who play in this game). He is solid and aggressive. He is capable of big bluffs and big laydowns and does a pretty good job of choosing his spots. Villain has played with me a number of times before and I am pretty sure that he respects my play. He probably views me as tricky aggressive. Effective stack sizes are approximately $2700.

Preflop

Folded to me on the Button. I raise to $80 with A [img]/images/graemlins/club.gif[/img]T [img]/images/graemlins/club.gif[/img]. Villain calls in the BB.

Flop

J [img]/images/graemlins/heart.gif[/img]T [img]/images/graemlins/spade.gif[/img]7 [img]/images/graemlins/heart.gif[/img]. Villain bets $160. I call.

Turn

8 [img]/images/graemlins/heart.gif[/img]

Villain bets $500. I am 90% sure that I am behind here. AK or AQ with a nut flush draw is the only hand that I may be beating. I raise all-in.

Good spot or no?