Wow a black 06 srt6 coupe! Yep, definately a rare car! My wife paid about 14,085 pounds (converted from usd) for hers with 3900 miles. Let us know the last 5 numbers of the vin if you take a look at it, members here keep an ongoing database of the srt6s build order & color/coupe or roadster and this is definately a rare one. The service question with it is what I would really worry about. Let us know what you decide and find out!!