Unless I'm missing something, DougE must be sighting his bow in while he's elevated. I'm no expert but I don't see how you can sight in a single pin sight standing on the ground and then climb 30 feet up in a tree and have the impact be the same, no matter how fast your bow is? If this isn't true I'd appreciate it if someone would explain this to me, I must not be shooting fast enough (high 280's to low 290's) for it to work. That is where I see a benefit to a pendelum, sighting in on the ground and climbing an unknown distance and having the sight compensate for the height difference. What am I missing?

Gordon