I agree with others here...too much hype and not worth $10K more than another 400 converts in my opinion. And if you want the original color back since that is one of the most unique things about the car, you are talking another $10K or more.
I say see the car in person if you really love it...otherwise leave it for someone else and keep looking. The keep looking part is hard, but probably will be well worth it in the end.