Nice video. Same scope I am using. My only complaint with mine is with my Ravin R29 I have the speed ring set to max at 450 and it is still slightly off. I think I had to use an initial zero at 30 yards with the ring set to 450 and then slightly adjusted my zero at 50 yards to get the yardages to work instead of 20 as the instructions state. Great value being it was a Wyvern upgrade.