I'm 13 right now, and I love apple and everything, my MacBook and iPods and what not. In my future I wanna do at least SOMETHING involving Mac or iOS developing. And iTunesU has all the videos from Stanford University that would teach me how to do it, and it would be exactly would I would need to learn App Developing now, and if I learned now that would be great. But the thing is, if I already know Objective-C, then wouldn't it ruin college because I wouldn't have anything new to learn? Should I do it or not?