I 3-bet turn...

[Knoler]

Looks like spewage to me. If he sees you as aggressive, he may not give you credit for an A anyhow, thinking you'd have 3-bet preflop, meaning he may be more likely to call down with KK - JJ, or a pair of Ts.

I think you're just charging yourself more for your draw -- especially since you may be looking at a cap when he actually has an ace.

-Brian