Superspeck...I have 5 Ducatis ranging from a '68 350 scrambler to a 1098R and I don't have problems getting parts for any of them, including my relatively rare 92' 900 Superlite. They are high maintenance, but they provide a very visceral riding experience that is unique to motorcycling, IMO.
The new Guzzis may be Italian but they are certainly coming out of a virtually new state of the art factory and built to a very high standard. Hard to fault them for being Italian along the lines of Ferraris or Ducatis. They are tuned to much lower spec and built to rack up miles trouble free, I.E., not to be a garage queen.
Here are some great Italians for street and track:
[This message has been edited by Yuccadoo (edited 5/18/2013 6:16p).]