Back in Feb 08 I purchased the 2.4 GHz Penryn Macbook and upgraded to 4GB of RAM. ( Original specs: $1299. Macbook 13" 2.4GHz / 2GB / 160GB / Super / White) I'm looking closely at the new Macbook Pro line and drooling. I would really like to have the 13 or 15 inch model. My question. Will I really see that much of a different in performance with the new MBP vs my old Macbook? I am interested in a performance and display quality boost. Is it worth the money? I mainly do web surfing, e-mail and some HD video editing. Don't really care too much about screen size. Just want a better quality display. Thanks.