I guess, if I only used one, I'd have to put some weight on the back of all the other arrows that I use in order to keep the same FOC and arrow weight. In the scenerio that I used, it would have been nice to use six. I'm assuming that a person would want them on all their arrows. Maybe I'm wrong. Like I said, I've never used them before. But I would want all my arrows consistant.

As you can probably tell, I also go through a lot of arrows. I'll usually bust/bend one everytime few times that I go to the club.