Not given this any more attention in truth given that it's a relatively unknown activity. Bit of risk involved considering the cost and the fact it's a gift.
I did however go to Mercedes World last Thursday to drive a standard C63 AMG coupe before driving the C63 AMG Black Series coupe which was superb. Fully recommended it for the offer price of £250.00 and ended up with a track instructor that had done stunt work in the Sweeney while also working with the Top Gear guys