Matt, a few more links....
http://www.adamellohistoric.it/
This is on next weekend
http://www.bernimotori.com/abarth_events_en.html
Going over in September? This looks like the Daddy!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Will be at a wedding in Assisi that weekend......doing chauffeur etc.........dunno if I can ring in sick and skive off!!!!!!!
http://www.uniquespecialones.com/the-event/2011/programme-for-entrants/
P