Sergei, it's been said before, but bears repeating. Your photos are AWESOME and your willingness to take on multi-state long distance tours on your 250 and 300 Vespas is inspiring.
I've been eyeing the 300 Super at the local dealer and like it very much. I ride a superscoot now (Silverwing), but I think the 300 Super would be a great machine as well.
Would be interested in some information about how your 300 did on long distance. Any problems? Any difficulty maintaining speeds? Fuel mileage? Anything else you think is important to know?
Thanks again for the photos. I downloaded some for a little slideshow here on my computer...I hope that's OK.