Yes I'm awaiting the Stelvio as well, for a more upright riding position as well as increased petrol capacity, suspension travel, and 19" wheel. So far the V100 doesn't seem to have any "all new motorcycle" problems which is encouraging.
I wonder how Mandellos are selling after the initial preorders? Both Guzzi dealers I visit have them sitting on the floor, one has a base model red and green S, the other one 3 base models.