[Shilly]

I'd lead out for 300 on the flop. If he raises, push, if he just calls, push any non-scary turn.

It's up to you how you play if say, an A or a T falls (a ten would be much scarier, in my opinion). I wouldn't worry too much about diamonds. In this case with the 6 [img]/images/graemlins/diamond.gif[/img] on the turn, I'd push (on the turn).