10-10 live AQ tough spot

[sMethod]

Villan Iv never seen before but, Im getting the feeling hes a total nit early on.

I have A [img]/images/graemlins/spade.gif[/img]Q [img]/images/graemlins/heart.gif[/img] 2-3 limpers in a 9 handed game I check in the sb as does bb.

Flop: AK10 all [img]/images/graemlins/heart.gif[/img]s I lead for 50, villan calls everyone else mucks.

Turn: K[img]/images/graemlins/diamond.gif[/img] I check villan bets 120. I think for a long time really looking agonized and call

River: 9 [img]/images/graemlins/club.gif[/img] I check villan bets 120 without thinking hero?