I'm upgrading my wifes Power Mac G4 dual 800 (QuickSilver) w/ 2GB ram. She uses it for her graphic design biz. We were planning to get her a MacPro+24" cinema display, but then the quads were introduced. The high-end i7 2.8 w/ 8GB of ram should be more than she'll ever need. We'll see, her G4 has been a great box.