Inter 20/40 Hand: How should I approach this turn and river?

[Surfbullet]

I play it the same.

I like waiting 'till the turn to raise a non-spade. I really want to raise the river when UTG calls again on the turn, but I don't know that I can fold to a 3bet from the crazylag in such a big pot. If I could, then I think a raise is in order b/c I think we have the best hand often enough.

Surf