Hello. I'm thinking about buying a 15 inch mid 2014 Macbook Pro, and my doubt is which one I should get. I would be using 3D, CAD, and BIM software with it, so I'm just curious if the Iris Pro Graphics is enough or I should go for the more expensive version that with the NVIDIA GeForce GT 750M. Also would you recommend installing Windows with Parallels or Boot Camp for using 3ds Max and Revit?