[dethgrind]

In hand #1, what's the deal with that preflop raise? I also don't like the slowplay on the flop. The pot is somewhat big here, and button isn't going to give you credit for anything. You should get plenty of action from him since he 3-bet preflop. Check-raising the turn seemed to work well.

Hand #2 is better for a slowplay. The pot is smaller, and the board is really scary for SB if it missed him. So scary in fact, that I would have considered simply calling on the turn instead of raising.

In hand #3, I bet or check-raise the turn. The pot is not small, you have three opponents, and you could potentially be up against the ace or king of spades. You should be able to get plenty of action by betting or check-raising here.