I'm working on my Christmas list (I know that is ridiculous, but my family wants them ASAP! Crazy!). I'm a novice at DSLR photography but hope to take a class soon so I'll get better-- new kittens are a good excuse.I was thinking of adding photo editing software to my list. I'm using iPhoto now but think I'd like something more advanced. What would you recommend for a Mac user that has the experience level I'll have after a beginner class and some playing around?Thanks guys!