RE: whisker biscuit
It's the simplicity that I like. Now worrying about fletching contact throwing the arrow off.
I'm sure if I shot competition I'd be using something else, but for plain old 30 yard max deer hunting it get's my vote. I've spooked more than one animal (deer and hog) with the arrow bouncing off the rest for one reason or another, not anymore.
Match the bisquit with a savage pendulumn sight and it makes for a great treestand bow. Darn near takes most of the worries out of conecting the arrow to the kill zone.