$50 is a lot for a DVD and we agree. Let us ask you something, do you know how wide a skeet pattern is at 10, 15 and 20 yards or a modified or IC at different distances? Do you know why at the same distance a target going away from you takes more choke than a crossing target to reliably break it every time? Why is a skeet choke better on a target at 20 yards than an IC? Are you one of those shooters that shoot light mod at everything? Well it is the close ones you miss that cost you the most. Want to learn a system that makes choke selection simple and obvious and will give you the greatest margin for pointing error and still break the target? Get this DVD, you will be amazed.