I have to agree their products are almost too easy to use. EZ Creme Glaze is my fav for exterior just because of the ridiculously wet look it gives me on the two black cars we have. M Seal is wonderful as well and holding up quite nicely after this truly bizarre summer we're having in Ohio. (Car is outside most of the time) Leather Conditioner Restore is what I use in my vette and love it! My other cars get Natural Shine and it looks great, is as easy to use as PB's NL and looks every bit as good! If you ever have the chance to talk to the guys there they really are extremely friendly and helpfull and yes they really should hire a proof reader. WHOA! Have to edit here as I forgot about Pro Polish and Maxi Suds, two more of CG's great line up I use and love.