Originally Posted by iansoutham

Yep, done a whole Focus ST225 in Moondust Silver with the High Def. Preparation is the key. I taught the owner whilst doing it. Done over 4 evenings in work (about 14 hours in total).

Gave it a good clean, followed by a complete clay with the Bilt Hamber Auto-Clay. Coat of Autoglym Extra Gloss (some cars may need a polish layer like SRP or an equivalent first) and then it was on with the High Def. Remember to clean the surface after every stage (something like Megs QD) Was done 2 days before Ford Fair last year and has not been re-waxed since.

It just gets a simple wash with tap-water, then a quick QD to dry and remove any possible water-marks. Still shines and beads, even now.