[donquay]

I'd lead the flop...since any reasonable sized bet commits you I would just shove.

Interesting that villain flatcalled twice, the second time for over 1/4 of his stack...wouldn't shock me if he flipped over a big pair.

Preflop I would've shoved with 340 already in the pot...you might get looked up by a worse pp since it looks "squeezy".