[chruby99]

check out this site
http://www.bikepro.com/ad_copy/brakes.html#critical

 

[WTB-rider]

Bike Pro closed their doors several years ago but the website remains available as a reference tool.

This has been a sticky on the V-R-C forum for months, here's the link
http://forums.mtbr.com/showthread.php?t=119605

Thanks for the thought though