Not that i've fantasied about it or anything but I would probably travel around the country in my Jayco Eagle travel trailer pulled by my blue Ford diesel pick up truck, (dual tires) visiting coin shows.
Since it's old tradition to sprinkle coins into a new car, I'd buy a monster box of 1oz AGE and sprinkle some of each into the new GT-R, 997 GT2, Vette, Viper, GT40, Enzo, and whatever else enters my garage...