Hey, so I had a powerbook g4 but I just got a macbook pro. I would like to transfer all of my music from the powerbook to the macbook. I've looked around and it seems like the best way to transfer the music is by using a firewire? I think I would need a 6 to 9 pin, but if that is wrong then please correct me! Is that the easiest way? Also, where can I find a cheap firewire as I will only use it once so I would rather not spend a lot of money. Thank you!