I am in the market for a new MBP and am interested in hearing feedback regarding the video capabilities of the Nvidia 9400. I am in Industrial Design and have been using a SR MacBook 2.2 with the 3100 for a couple of years. I have been pretty happy with this machine except for the video capabilities. I do not game, but CAM with 3D rendering, and full use of CS3. When I get more than 100 layers in Ai, my MB is pretty much unusable. I will get a 2.8 15" MBP with the 9600 if necessary, but would love to save money if possible. Has anyone done heavy work with just the 9400? Most people I talk to tell me I need a dedicated card, which makes sense, but just wanted to hear from you guys. Thanks.