1st Dec 11 Hi Andrew, Right just a little note to say how happy I am with the Redbox , Ordered it yesterday morning and it arrived today before 1pm , The box was set at 7 so I fitted it ( about 3mins ) and took it for a wee run…. Ok a bit of a difference but nothing to dramatic, so after a little play about I settled on B setting well what can I say…. Wow it’s a different car, pull’s like a train and is a lot smoother as well, no smoke no flat spots and have done about 100 miles today with a big smile on my face, the mpg seems to be better unless you give it some serious stick 🙂 ,All in all I am very happy with it and Thanks for the excellent service , now if you would like to send me a check for some new tyre’s !!!! Regards Ramsay