Hello everyone! Hoping to get some help/feedback. I have a MacBook Pro Mid 2010, 500gb HD and 8gb RAM. I have a LaCie 500GB external HD that I have all my music in. I am using this HD for all my music that I use to spin DJ gigs. Have 30,000+ songs on it. Want to keep my MacBook's HD clean. I used this on another MacBook Pro, and now am just trying to get it to talk to my new computer thru iTunes. I can't seem to get it to work. Thoughts? Help?! I have a show coming up soon, and really need it to work. Please help me! Thanks in advance. Jeremy.