MVP....Depending on what the turn card is I would be inclined to check it. This screams weakness to your opponent, who is now thinking "he tried to steal the pot with a bet into me on the flop, but I called him so now he is slowing down". So he fires a pot sized bet or larger out there to show you he has big cajones, and then you check raise that mother bitch all-in. I have made the play so many times it hurts me. Now granted if the turn card gives 4 to a flush or a straight possibility then I may lead into him again. Otherwise I will play weak, and bury him with a check raise.