That's really helpful thank you. Great pic

I was wondering how to do it - I did a youtube video but it showed a cone compressor and a few other things that looked more involved / would require more equipment than I could manage at home

Unless it's more straightforward than the youtube, I may ask Greig at mini classic what sort of price he would charge, as I can't see myself having the time to do it and it will probably keep the car off the road for eternity