i have been using eagle one products for about 12 years now and have been really happy with it. never owned a car with leather (too hot here in Mobile, Alabama, not too mention the 90 lb wundermutt that likes to go for rides with me), so i couldnt offer any advice on leather. when it comes down to it, the eagle one, maguiers, and mothers are all about the same. i used zymol once, and thought it was overpriced. whatever you do, resist the idea of using a buffer, even an orbital one, for waxing. there is nothing more satisfying than a hand waxed automobile. but if you have to use one, practice on your wifes car first
