Ok, here it goes. Imay take some heat on this one too because it seems like it should be a simple answer.

So when someone has a draw length of lets say 29" how long should their arrows actually be. Draw length goes from the rest to the anchor point right? So for a 29" draw length, do most people use 30" arrows? My thinking for this is so you have a little overhang from the rest to the tip of your arrow. That way when you have your broadheads on, you wouldn't run the risk of cutting your hand.

Sorry for the simple question, just got me thinking...