Hi, Looking to get one of the 15" MBP, either with the i5 or the i7. I do plenty of photoshop work and I'm curious would the increase in vram help me considering I'm going to connect to my HP 30" LCD. I've searched through numerous threads and articles and the conclusion tends to be the larger vram helps in gaming (which I won't do) on a large resolution. Does anyone have first hand experience with MBP and a 30" while using Photoshop or really any 2D performance? I'm thinking about going with the i5 and save the money for the SSD and/or memory upgrade, but if the larger vram (or the i7) help at 2560x1600 then I'd be willing to shell out the cash for it. Thanks!