I love mine. I traded my 650i convertible in on it. I got white with silverstone interior. Extended carbon fiber package, B&W sound system. A blast to drive and just all around awesome. I had complete paint protection film and ceramic coatings.
I think the best choice in this range is the M850i. If you want to spend 150K and want a sports car convertible, the 911 Cabriolet is a better choice. The M850i is perfect for almost all drivers.
@louisalonso1695 I drove both...the M8 have an extra 100hp and stiffer suspension but it's not that noticeable. The M850 does have "M" car options as well and the interior looks better IMO.
I really don't know why these lose so much value. They are really amazing cars. The perceived cost of a breakdown out of warranty doesn't help I'm sure. But they are awesome! 911, great car. But the Turbos sound like vacuum cleaners and all look the same. To me.