Hi, could anybody knowledgeable answer this? How is the performance in running 3D applications (e.g. SolidWorks, Autodesk Inventor, 3DMax, MotionBuilder) under the following three cases: 1. Direct Windows 7 via Bootcamp 2. Direct access of Windows 7 partition via Fusion. 3. Windows 7 installed on a virtual machine As far as I concern, it is always best to run 3D stuff under Case 1 followed by Case 2. However, the IT manger suggested me to go for Case 3 as his department does not have the resources to support. I think for large assemblies, there will be noticeable difference.