Great post, Dan.

Navy... I cap my arrows (same concept, I just do it with actual paint) so that I can follow the flight of the arrow better, and I can find my arrows after they're shot a LOT easier when they're sticking in the ground. It's amazing how you can sit in a treestand for hours and hours, but the simple act of climbing 20' down changes the look of EVERYTHING you've just been studying all that time.