Recently got a MBP Retina and I'm struggling to keep my storage down with the 256MB SSD. One big chunk that takes up a lot of space is my music collection (about 70GB). I'm thinking about moving my iTunes folder to my AirDisk drive (done this in the past). However I like to have my music available if I take my MBP with me (I don't do this very often however). I signed up for iTunes Match yesterday, and was wondering if I can stream my music from the cloud in iTunes when I'm away from my home network and it's disconnected from the network drive. One additional perk of putting my iTunes library on the network drive is I could start putting my TV shows and Movies into iTunes (something I couldn't do as my library is in upwards of 800GB and must reside on my AirDisk).