and that's my exact point
But I think you missed mine.
If you haven't quite manage to stretch out beyond 160cm the reduced seat height of the 620, although small, can make a huge difference.
As for the comparison between the 620 and 800 in my experience they do ride quite differently but I wouldn't call it a big jump ... just different.
The differences actually makes it a little hard to compare - it really depends on what you are looking for ... many of the differences between Jukie (620) and Betty (800) I think come down to the gearing and gearbox (oh and maybe a little bit to do with the exhaust).
Jumping on the 800 after the 620 it feels positively docile (much like its owner).
And no-one has mentioned the cam belts!!
![Shocked](http://ducatimonsterforum.org/Smileys/classic/shocked.gif)
See what this place does to you. I am mechanically inept, but even I assumed that was a given.