I should have asked about the durability question "before" buying Titanium. I think the tub is 8oz, so I guess it is going to be with me for a long time. You are right that
CG CWG can be strong. When I did my wash on the Murano, I used about 1oz to 5 gallons of water which is less concentrate than the directions call for (0.5oz to 2 gallons). It will probably be some time before I buy more wax or sealants as my stock already has: 4oz sample Zymol Vintage, 4oz sample Zymol Atlantique, 4oz sample Zymol Destiny, 8oz Zymol Titanitum, tin Collenite Par D'Elegance, Optima Poli-Seal,
Wolfgang Deep Gloss,
Menzerna FMJ, and CG
Jetseal 109. I got also have CG WMF which probably falls more into glaze than sealant. I have not used either the WMF or Deep Gloss yet.