Move to Ashburn... I live 3 miles from the Ferrari/Lambo/Maserati Dealership
My sightings in the area include:
Lambo LP640
Lambo Gallardo (atleast 5 of them or so)
Ferrari 612
Ferrari F430 (about another 5 or so)
Ferrari 599 GTB Fiorano
Ferrari 360
Porsche CGT
A few Maserati Quattraporte's and Grand Sports
Even though I see them more often than others, Im still quite giddy when I see one on the road...