currently my setup is 17" Unibody MBP 1900x1200 res, 128GB SSD Corsair, 8GB OWC ram. im doing tshirt design and often working a 4500x4500px 300dpi images with photoshop CS5. im currently planning to ditch this but keep the 128GB SSD and 8GB OWC ram and put it into the 2.4Ghz Core i5. for the screen, i'm getting the hi-res antiglare for the i5. can i see significant jump? or better to stick with my current setup until the new macbook pro is released? (hope the new mbp will copy the new macbook air's design and without the optical drive). thanks..