I have a friend that is wondering if Sheepshaver is fast enough to run old OS9 3D and 2D CAD Programs on a 1.25ghz G4 with 512 MBs of RAM. Is it worth it? ---------- Oh, and another thing. Is it possible to partition the hard drive and install both Mac OS 9 and keep Mac OS X on there with this eMac? Or run classic mode with Tiger?