I have always shot a whisker biscuit for the sake of simplicity and fewer moving parts. But, I am considering switching to a drop away. I am also considering upgrading to a newer whisker biscuit model if I do not like the answers provided. As the title suggests: the main difference between cable-driven vs limb-driven drop away? Pros and Cons? A reliable model under $100? Price point limit is due to the fact that I can upgrade to the top of line whisker biscuit for under $100. Not going to pay more for a drop away for this reason.