I apologize if I'm asking something that's already been addressed but I have a few questions regarding this. I got the 11" Mac air with 64gig ssd. Originally I was going to run my iTunes library on a seperate drive but would that mess up time machine? Obviously I don't need iTunes backed up twice but I don't want to screw anything up either. Maybe I'm over thinking this because my needs are simple. I used to have a huge library but after multiple PC crashes my library is around 1500 songs, no videos, a few apps, and I plan on using Iwork. Should I use the small ssd for all of this? Put iTunes on an external drive and use time machine with a time capsule? Or something else entirely ? I just don't want to use space I don't have to and an iTunes library will probably be the most taxing thing on my Mac.