I bought the car from a private seller. It was a one owner car always serviced at the dealer. It had 164K miles.
I LOVE the car. It's powerful (enough) and beautiful.
Advice to other buyers is to check out the convertible top carefully. I've had multiple problems with it that we're still figuring out. For example the trunk would not open unless the top was down. The windows roll down every time I hit a speed bump or take a tight turn. Once those quirks are fixed the car will be perfect.