Just wondering what kind of video editing performance increase or hit I might expect going from NVIDIA's 8600m GT (early 2008 MBP) to the supposed Intel 3000 chipset set to be released tomorrow. I use Adobe Premiere and occasionally work with 720p files. This is what will make or break my decision to purchase an updated model, and, because I'm purchasing new anyway, I am at no loss whatsoever going with last year's model.