Hello everyone. I'm going to be purchasing a MBP soon, and I was wondering if I could get some assistance. I am leaning toward the 15-inch, non-retina MBP, specifically the model priced at $1799 ($1699 student), which has the 512MB Nvidia GT 650M card. I would prefer the 1GB card, but that option is only available on the more expensive model. My main use, video wise, would be a program called Serato Video, which has minimum requirements of "Nvidia 8400 or better or ATI 1650 or better". With Serato Video, I will be displaying music videos on a secondary display, typically at 640 x 480 resolution. Secondary use will be using Photoshop, mainly for flyer design, and also some minor video editing with iMovie and similar programs. Will the 512MB be sufficient? I won't be doing any gaming on this machine, but at the same time, I would like to have everything I need for the above. Thanks!!