Interesting, I was reading the article on how to choose slcd's and apparently according to REI, black diamond is the only company that makes twin axle cams. Man I guess my Dragons aren't really twin axles....
Just saying some of the info may be a bit outdated
OK wrong forum?! Will look to see if an article in school of Rock already has basic info for novice climbers. If not can we start one link to it close this thread.