How much money does Cameron need?

Does James Cameron still need to make more money from Avatar? First, it made like a gazillion dollars in the theater, give or take. Then it was released on DVD. Then it was back in the theater and now an extended collector’s edition has been released on DVD. So by my count that’s four different releases in the past two years for the same movie. Don’t get me wrong – the film is awesome and groundbreaking — but just how much Avatar can we take? I guess they can say they are doing it for the fans.