Dont get me wrong i'd love to have a go at mopping sometime but as I said earlier it would be on an old panel from the scrap yard until I felt confident enough.

Is your paint really bad enough to need mopping Mo? I wouldnt have thought it would be on a car less than 10 years old unless you live by the sea (or somewhere continually very hot and sunny)

Personally I would give it to a valeting expert, I had a quote to mop my old GTO a few years ago which had a bit more surface area than the Crossfire and it was pretty reasonable at about £80...... and the professionals are insured if they mess up.