I don't have any input on the arrow holders. I'd like to use one at some point. Its one of those thing I can't see to get around to. I'll try the toothpick tonight.
Here is a different approach for treestand users, the bi-folding screw in EZ Hangers will swing back to pinch your arrow and bow tight against the tree. For a right handed shooter, screw the ez hanger in at about your left ear. With the EZ hanger pointing left, hang your bow up with the arrow point rearward, then just swing the hanger so it pinches the arrow against the tree. The bow is aimed backwards but it's never been an issue and it can blow enough to make you sea sick but your bow won't move and the arrow won't fall.
This year in an effort to reduce as much weight as possible I stopped carrying the EZ hanger so I'll try the toothpick.
Tedd