I'vd had a 1.66 mini for the last year with 2 gig ram. It was a "test" machine to see how I like macs. So far Im happy with it, but it was a step down from the PC I had before in terms of performance. So, Im thinking about selling it and getting a macbook 2.16. My question is, will I notice a huge speed difference from 1.66 to 2.16? When I say speed I mean if I click on finder and then click on applications, it can take a few seconds for all the apps to load up, and just programs in general I find kinda sluggish - I wonder if thats due to the video card being on board too. I know on the MacBook its the same thing and MBP its a separate video card. So Im going to wait till later today for WWDC and see what if anything is on the horizon but I was curious about the cpu difference.