MOS on Pegasos is faster and more responsive than anything currently available on any home computer of any type anywhere. I can't exaggerate how fast it is. It makes using win2000 2ghz PCs in uni a hair-pulling experience in comparison. MOS has a built in sandglass busy pointer, but I've never seen it for more than a fraction of a second.
So it has all the original Amiga look and feel with this amazing speed... who could say no to that?