I have Winders running using boot camp, but really don't like the idea of rebooting all the time to switch. Has anyone loaded Parallels and does it run well? I have 2 iMacs and I want to load it on both. ! is a 20" with 1gb and a 24" with 2gb. Wondering if the 1gb will run well with both os running at the same time. I just notced that Apple is now selling VMWare Fusion also.