I want to purchace CS3 but have a PC with an AMD Athlon 2500 2 gig of ram,trial version works fine a bit slow,will i see much improvement if i go to a dual core mac. i have a mac mini core solo (way to slow). So do i spend $750 on CS3 for Windows or get a fast Mac first and see a big speed difference. Has CS3 been tested on a machine like mine,I dont think i want to spend more money on my PC like upgrading to Vista. I do work as a photographer so im trying to get as much info as i can before i make a big purchase like mabe the Mac Pro and Photoshop CS3, any feedback you can give me will help thanks