200NL

[FlyingStart]

He could obviously have anything so you must just try to get some money in there. Since the turn is pretty scary, even to him maybe? I think maybe you could bet something like 35.. because this will look less intimidating, and he will probably call even with AK then (without the A [img]/images/graemlins/diamond.gif[/img] or K [img]/images/graemlins/diamond.gif[/img] perhaps too). If he has something with decent showdown value or makes a high pair on the turn I think you can get the rest in on the river considering stack sizes and pot size.

(All of this assuming he is a huge donk that puts his stack in with very marginal holdings)