Thanks for doing that as much of a pain as it is. It's amazing how much of this stuff is crap.

As for the hind sight I used one once, works on targets pretty well but when the light fades and the target is a deer the thing is way to much in the way. Just too much crap between you and the target. I fixed that by replacing the ring with a fiber optic pin. When you line the front pin up with the back and look at the target magic happens, your vision see's the one pin right through the other. Hold your finger up away from you and look at it, now look at a distant object. You can see right through your finger, same thing with the pins. Use a red and green and your gold.:)