TFOX,I see sort of what you're getting at, but you clearly have no phsyics background. Shooting uphill, or downhill are the exact same if given the same angle. Shooting 10 degrees uphill, will be the same as shooting 10 degrees downhill. Theres no difference in where you would aim. Weird huh? And for your application of being 20 foot up a tree, and shooting another 30 downhill, thats all fine and dandy, but I'm still shooting with my 20 yard pin. And then I'm going to stop hunting off cliffs.
