If money were no object-I'd first create an underground garage beneath my home. It would house the following:
M3s
Alpine White E30 M3
Alpine White E36 M3
Alpine White E46 M3
Alpine White E90 M3 (Current car)
Non-M3's
Sepang Bronze E85 Z4M Coupe
Non-BMWs
Red Porsche GT2 RS (Track Car)
White Mazda Miata (Track Car)
Garage Queen
Corsa Red Ferrari 355 Spyder
SUV
Dark Green Jeep Wrangler (Sahara Edition)