Skating magazine has a columnist named "Mr. Edge." He gives advice on skating equipment.
I did not know that he has his own website and blog!
http://www.askmredge.com/
It's just chock-full of lilty goodness, lol.
There's going to be a reference book. I'm putting it on my Christmas list!
http://creativemedia.net/Books/AskMrEdge/
Way cool!
I gotta have the book!
Today the site you listed just has an ad for the upcoming book.
The site name with the reference info just changed:
http://www.askmredge.com/ (http://www.askmredge.com/)
Neat that he also trains skate technicians - possibly the only such program of its kind:
http://www.askmredge.com/skate-technician-training-programs.php