imported_COBRyan
New member
I was thinking of using Z2 for my daily driver, but I dont want to have to go out and buy the Z1 or ZFX. Is the Z1 really a useful product or just a marketing scam? I'll buy it if I have to, but I don't know why I couldn't use AIO as a base. I dont understand what maked Zaino any different than any other sealant as far as application goes.