Where do you live Kai? Because if it is in Europe you can just drive to the ring and buy yourself some ringtime. I think it's about 10 euros per lap or something.
I live in the States. I'm thinking that at some point, I will go to Europe, purchase a sports car while I am there, drive it around Europe, then ship it home to the States. I could knock out 3 of these 5 in one trip. Now I just need to convince my wife that a trip to the Pagani factory is in order.