Wow, that's a a tall order!
I'd choose the original 166 Barchetta, the 250 LM, the 250 GTO and the Daytona.
But there are so many more......the Lusso, the Breadvan, the 250 California Spider, the 300 P4 race car, the Dino 206.
To be honest, I don't really want to ever own a Ferrari....somehow, they don't fit my style (whatever *that* is!).
But they do make some great looking cars.
Maybe you could only do front-engine V-12 cars with wire wheels.
All the newer cars could be part of "The Apocalypse". /ubbthreads/images/graemlins/jester.gif
By the way, your previous work has been wonderful.