Anyone ever use them? Do you like them? They seem to have some nice stuff.
http://www.wolfgangcarcare.com/

 

In general, from what I've read it's pretty good stuff, some can be expensive. It's part of PBMA/Autogeek. They also have the DP and Pinnacle lines, among others. Their paint sealant is supposed to have a real nice look to it. However, I've read it doesn't last as long as some other more durable sealants.