Hi all, I am the detailer and all details that come through the doors are thoroughly washed, decon'd and clayed prior to machine polishing. No machine is laid to paintwork without this happening. I tend not to bother with a video of this as it's literally dark and cold when I start at 7am. I'll probably do a vid in the future if it ever warms up.
Also I find C1 a naff product. It isn't that scratch resistant in my opinion so don't bother with it - a glass or ceramic coating is far better. Kamikaze products work alot better IMO.
Cheers for the comments! Lots more work on the website and youtube channel