Whether you think LeBron James is coming here or not, somebody out there is willing to bet on it. Five hundred of you, to be exact: That’s how many people have bought season-ticket plans since the Cavs were bounced out of the playoffs a week ago. We here at New York Mag have been considering doing the same thing, actually. But are you willing to make the bet that you’re not going to be watching Ruby Gay and John Johnson? We are still not sure. We mean, come on: Haven’t we done enough?