Update - 18months on and I must admit after being a little dubious about this package especially considering how much it cost it has been absolutely fantastic. Now I know the hardened detailers among you may think I'm mad but the car is still ridiculously easy to clean and it only takes about 1/2 an hour to apply the "hard wax" which I've done about every 2-3 months. Couple of hours cleaning and the car still looks as stunning as the day I picked it up.
Also I cannot say how impressed I am with the bag of products they supplied, bumper care, tyre dressing, leather protector etc all been superb standard and still on the go.
Would I buy the packagae again? Not sure, tempting, still an awful lot of money but certainly cannot fault it in any way.