So, I have a white MacBook, but I am getting into heavy video and photography stuff, and I really need some extra power. Should I get a DSLR (I love photography) or an iMac? Also, I might just save up for the Mac Pro, but I don't have an income so it would take a long time. Anyway, what should I get? For video/photography. I already have a Canon point-and-shoot. Thanks!