What Awesome, Expensive Cars Can You Buy Now for Less Than $20,000?

What Awesome, Expensive Cars Can You Buy Now for Less Than $20,000?

My choice would be the first-gen Porsche Cayman. Based on the super-fun drop-top Boxster, it uses a mid-engine layout and has just two seats. Now we'd like to know: Which formerly expensive car do you think is a good buy for under $20,000?