[DeuceSeven]

I'm in favor of raising to 1.6k preflop because you and the button are pretty deep and I wouldn't mind ending the hand now being oop. I don't understand the check/raise unless villain is laggy post flop, I prefer to lead out, it would be a sin to let a spade or big card hit the turn for free. This low you could be up against tp, 99-77, fd, sd enough to put it in here. His weak post flop bet in a vacume usually means villain has a draw, nothing, or something like 44-22. You check raise, then he reraises, at this point he either has a draw or trips, I ship it.