Looking for a web page or faq that covers mountain bike suspension. Basically need something that describes how mountain bike suspensions work, and how to set them up. A site that defines what "sag" is or what "pedal platform" means and the differences between all the different technologies such as "DW link" and "Horst link". I realize that some of this may be manufacturer specific, but I'm just looking for a guide to get me started, so I can follow what you are all talking about in the forum, and more importantly so I have a better idea of how to set up and maintain my bike.