I'm planning to purchase 2 MacPro stations for our school next year, however, I need some advice. The workstation will be used mostly for video editing--Final Cut Pro and other Mac OS X related activities, however, we need to run Windows-based applications such as SolidWorks and AutoCAD once every now and then. Furthermore, SolidWorks requires a robust video card. The software maker recommends Quadro FX cards. At present there is only one Quadro FX card available for the MacPro; it's price, however, is too high for us. Is it possible to run Mac OS X with the video card that comes installed with the MacPro when it ships and also boot up in Window XP or Vista via BootCamp using a second windows-only video card that would be specially suited to handle 3D modelling (SolidWorks) in a Windows environment? This would save me the need to purchase 2 Mac boxes and 2 Windows boxes. What difficulties would I encounter with the setup described above? Do you have any other recommendations as to what I could do? I'm also hearing rumors that Apple is planning to upgrade its MacPro workstation with possible new Quadro FX cards. Any other ideas?