I am planning on getting a Macbook for college in the summer. I have heard alot of stuff about how horrible the GMA 950 is, but it can't the that bad, right? I am going into Materials Science and Engineering, so I will need to use a few 3D programs. I will also have to run Windows for some exclusive thermodynamics programs. So I was going to get the 160 GB Hard drive and give 70GB to Windows and 90GB to OS X. So my main question is will I have to spend the extra money to go for the MBP, or will the MB be fine. I do not game at all so the only restriction I can see it the 3d programs in windows. So the overall question, is the GMA 950 really that bad??