In the end I shoved in over the top of him. Unless he had a really strong hand I didn't think I would get called for the extra 9k as it represented essentially all of his stack.
There was also a certain element of not wanting to have my button raises look weak for the rest of the game. If I shove here then (whether i get called or not) people will be less likely to play back at me when i button raise later on.
The villian in this case called me, and was worried he was against AA, and was suprised when I only had AJ. He had KK.
I think I perhaps misread the situation here, not realising that most players have a much tighter range to 3bet here with than I thought. Happily though, I got away with it as I flopped an Ace, doubling me up
