i'm looking to make my big first mac book pro purchase tonight, pretty excited! i'll be getting a 2.5 mbp with added memory, but am still having difficulty deciding about the matte/ glossy issue after sifting through allll of the many many threads about it. i use photoshop a bit as well as the iDVD and the video editing software, but i will be on the computer for hours a day just writing away, and i get headaches easily...so would glossy be a poor option? advice would be helpful!! also, is there a big difference between the 2.5 and 2.6 version? i have lots of music and use safari and have many many photos but aside form that, would 2.5 cut it? thanks!!