I ran across this and wondered if anyone has tried this product to remove old wax before adding new? I'm looking to move from carnauba to a sealant (M21) and wanted to start clean.
I'm actually leaning toward Griots paint prep, that looks like the safest bet.
After researching I really didn't getting the warm and fuzzes with adding degreasers to soap, dawn, alcohol, etc. I even read Mike's thread about alcohol, and at the end he didn't give a 100% stamp of approval either. I see black can be tricky, so just wanted to play it safe.
Back story, I clayed,105, 205, Meg's gold about 2 months ago. Turned out great considering a noob on black paint.