Hello, I am looking at buying a new macbook for university in the next few weeks. I intend to use it for graphics design (Illustrator, InDesign, Photoshop, Lightroom, etc...), as well as web browsing, word processing, and other day to day tasks. I would also like to do some light CAD work with AutoCad for Mac. I am currently trying to decide between the following MacBook Pros: Mid 2012 13" MacBook Pro with 2.5GHz i5, 4gb of ram and a 750gb HDD. - $1089.00 with education discount Mid 2012 13" MacBook Pro with 2.9GHz i7, 8gb of ram, and a 750gb HDD. - $1299.00 with education discount I am comfortable with upgrading the ram myself, so I would upgrade the i5 to 8gb of ram. What I am trying to decide is if the upgraded processor is worth the extra money. Will I notice a difference between the two in my typical usage? Thanks a lot!