I've switched to buying movies exclusively on iTunes and whoa what a surprise, it's taking up a bunch of space on my hard drive. Right now i have a 13 inch macbook pro with a 500 gig hard drive and after buying about 30 movies, i can see how storage space would be non existant by the time my little collection gets to something like 100 movies. This is a concern for when i switch to a retina macbook pro with a 500 gig hard drive. I don't want itunes taking up most of my precious itunes space! So what should i do? Would it be better to keep my movies in the cloud instead of stored locally? Would that work? Or is there some way i could easily offload the itunes movies to an external hard drive for easy access later?