Hi all, those who have a Macbook, how is the video editing? I plan to do in future some home movie editing, very minimal. I know the MBP has the seperate graphics card, and is made more for the pro editing software. I plan on using iDVD, iMovie etc. Again, just for home movies, possibly using external HD as to not overload my internal HD. Anyone done things like this? Again, I am aware the MBP is more powerful, but how does the MB handle this?