[GeraldGiraffe]

I agree that this is a thoroughly confusing hand. The action up to the flop and on the flop gives me the feeling that this is a really read dependent situation; what sort of hands has the villain been calling OOP - is he loose in the blinds? What's his flop AF - is he willing to slowplay strong hands on super-drawy boards like this?

Anyway, it's hard to see him not raising a strong draw here on this flop. In addition though, it's hard to see him failing to raise a very strong made hand on this flop either. I'm not sure if I put him on a float but my instinct would be that it's difficult to fold that turn after his action so far - especially as it's a big enough brick to build a house with.