what do i do?

Final table of a 275 person $10 tourney on pokerroom..
Blinds $800/$1600
Top heavy payout structure
Still ten people left but have slight read on villain that he is fairly TAG.

Hero: t35000
Villain: t50000
rest of tables chips average 50000 with one person on 100000

My hole cards A [img]/images/graemlins/spade.gif[/img]J [img]/images/graemlins/spade.gif[/img]

I am 2 seats off the button it folds round to me and i raise twice the BB.
It folds to villain who is small blind and he calls, big blind folds.

Flop comes: A [img]/images/graemlins/heart.gif[/img]Q [img]/images/graemlins/spade.gif[/img]J [img]/images/graemlins/club.gif[/img]
What now please?

sorry if this looks a bit raggedy. As you can probably see, i am new.