Thanks rc yes, my truck's a rolling advert for POR products! lol.
The reason I mentioned the mask was I learned the hard way,although I was just brush painting it I felt like cr*p the next day.
The satin black's a rattle can 20' job but it'll do just now.
You obviously just looked at the garage pics when it was tidy! lol.
I'm surprised about the manufacturers uncertainty,I would have expected them to be more sure of their product abilities...

Good luck and let us know how things turn out.