Definately try a search. I can tell you that you will come up with pretty consistant results though. Most people agree that Zymol is good, but there is better for less money.
I have tried a few Zymol waxes, the C/W you find in stores that is $15 is harder to apply and buff than the $4 Meguiar's C/W. They yeild about the same results.
I also tried Zymol Carbon, which is a decent wax with good durability and good shine. However, its hard to apply and remove and for $40, you could get 2 containers of S100 and make everything better.
Zymol "Volvo" sounded neat to me a few years back, because its custom made for my car, right? Nope. I can't find one difference between the Carbon and Volvo waxes, except the $6 more for the Volvo.
I think the only problem with Zymol here is price. Most of Zymol stuff is hyped up to be somthing its not by advertising and word of mouth.