After touching up some stone chips on the bonnet I flatted it with some 2500 wet and dry to remove all the nasty swirl marks etc. The bonnet was then mopped back with some G3 and the with G10, then the whole car was given the Black Box treatment, first time I have ever used it and I must say the results were really really good. The paint looks wet and the shine is ....well lets just say I am happy. Yes it took a little time including mopping about six hours but well worth it..