Hey, Wondering if i can get some advice. I'm thinking of upgrading my almost 3 year old macbook 2.0 with 2Gb of RAM to a new 2.13 macbook also with 2GB of ram. someone offered me $750 for my current book and i can get the new 2.13 GB macbook for $949 + tax including a 3 year waranty from Best Buy The new macbooks are not appealing for me due to the fact that they have axed the firewire port and i use my laptop for music (need the extra port, and firewire is more reliable than USB). Was wondering what i could expect in terms of increased performance? I guess i'm paying for the ability to upgrade the RAM to 4 GB and to have a new machine. Any thoughts?