What's It Like For A Lottery Winner To Buy A Supercar, And How Do You Leave The Showroom With The Car Of Your Dreams?

It seems simple. You want a supercar, and the showroom in your city has the model you want. Your lottery check has hit your bank so you're flush with cash. You drive downtown and step inside the door, taking in the glittering display before you. You know you can easily buy them all at once, but first steps first...