My Linear Algebra class is having us use MatLab for some home work. I purchased the edition they had available at the bookstore (R2007a) which will run on Windows/Mac OSX/Linux. I'm still learning some of the ins-and-outs of Mac OSX, but noticed that MatLab runs using X11. My question is do you think it will run faster/slower on Mac OSX using X11 or under my Vista Business native partition? Thanks for the insight.