James Cameron has a knack for turning his motion-picture creations into record-breaking hits and instant classics. His latest blockbuster, Avatar, seemed like a huge risk for him, his production crew and the studios that funded it. Billions of dollars in revenue later, Cameron's laughing all the way to the bank. And movie fans are still clamoring for more. Like, say, Avatar to release on DVD. Well, Avatar comes to DVD on Earth Day, and we're giving away two brand-new retail copies to two lucky winners. For the four of … [Read more...]