What string silencers do you use?

I just made the switch to monkey tails. I like them alot!!

 

I use 4 monkey tails (2 on each end of my bowstring) but I am going to switch back to old fashioned cat whiskers, the monkey tails don't seem to really work with my setup. They aren't really hard to install if you take a small strip off the main piece and wrap it around 3 or 4 times really tight and tie them securely.