2/4 AA kinda deep

[Surf]

$615 eff stacks

2 folds to villain who makes it $16,
he's been here a few orbits but has been quiet - if he's paying attention i've been pretty active w/ pfrs and the occasional 3bet, but i don't like nuts by any stretch. He prob isn't even paying attention, tho...
I 3bet to $50, folded back to him and he snap-calls.

Flop: J[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (pot: $106)

He checks to me, I bet $60, he calls fast.

Turn: 6[img]/images/graemlins/heart.gif[/img] (pot: $226)

He checks to me, I bet $130(?), he insta-pushes $505.

Surf

if i'm betting this turn I should know what i'm going to do to a raise - i've been planning ahead alot more lately but was kind of autopiloting here. Thoughts?