One suggested use from the link:
"Use Z-CS as a base for Z-2 or Z-5 PRO, then follow up with a final application of Z-CS"
Sounds like a bit much. I mean, how many layers/products can one put on the poor car before people start questioning his sanity?
But I do feel the drive to get this Z-CS and add to my already sanity-jeopardizing detailing collection.
Z.