
Originally Posted by
madkatz
Only Zaino and Opti-seal last as long as KSG, Opti-seal not being that great in the looks department but still good but definitely the easiest to use among all 4 KSG included, Zaino and WGDGPS takes the lead in the looks department with Zaino giving that mirror shine and WGDGPS giving the warmth and depth, WGDGPS however falls a little bit behind in terms of durability, Zaino on the other hand costs about 2x the other products same as WGDPS, so basically
Opti-seal - ease of use, don't let the 8oz daunt you, this can give you over 40 cars
KSG - the favorite benchmark for sealants, great in all aspects but not the best
Zaino - as tough as KSG, but if you have a deep pocket this could really be great when used in conjunction with ZFX and layer about 3 to 5 times but what a way to go to go through about 1/4 of the bottle
WGDGPS - not as tough as KSG actually one of the weakest if among the 4 if you ask me but definitely a show winner based on our experience the warmth and depth it gives on darks is one of the best