Just purchased (literally 15 minutes ago) a MUP8 for my wife, and tested it myself for a quick ride - what a superb bike!!! I bought the Vitesse P18 for myself for the higher number of gears, and it is a faster bike - but what a great ride on the MU!
It combines a lot of the comfort of my beloved - but sadly sold Jack - with a lot more speed. Just a great bike, highly recommended...