My friend has a late-2006 MBP, 2.33ghz Intel Core 2 Duo, 256mb ATi X1600 video card. She is looking to purchase a mid-2009 Unibody 2.53ghz 15" MBP but I noticed it has a NVIDIA GeForce 9400M graphics processor with 256MB of DDR3 SDRAM shared with main memory, the same graphics card as both the regular Macbook and MacBook Air. I was a bit surprised by that since I thought one of the stronger selling points of the Pro line was a much better dedicated video card. She does a lot of Final Cut work, will the mid-2009 offer a significant performance difference over her late-2006 MBP? There is only a minor bump in CPU speed and the video ram is the same. I would appreciate it if someone could educate me on this matter. Thanks!