Actually I found this thread so someone has done it
http://www.mini2.com/forum/testing/6...are-wheel.html
But considering I havent had a flat tyre in many years, I dont think its worth the hassle, although I can imagine if I have to use the inflator kit it wont be easy first time round. Maybe I will look to get a suitable space saver and just take it with me in the boot, if I am going on a long trip. Still just over a week before I go to Auckland to get the car....