I went to the same seminar too. For me the guy lost credibility when his seminar started to feel like an infomercial. I also became skeptical when the first two things he said to be facts i know were untrue. Deer are not colorblind. In fact they can see yellow, some shades of blue, and ultraviolet. Secondly he stated that deer will never use the same bed that they are chased out of by human pressure. In my experience, i have bumped some deer weather it was from shed hunting, chainsawing, ect. and have seen the deer back in the same place at a later time. Yes, they might avoid the area for a few hours or days but they will come back to that area because that is where they feel safe. If they didn't they wouldn't be bedding there in the first place. While I'm sure his presentation and book are filled with some correct information and he seemed like he believed in his system i would never buy his book. I thought a lot of the true things he said were pretty basic information that most hunters should know. Also, I had to laugh at the guy he had sold his property walk around to. I know where the lease he was talking about outside Black River Falls is. I, and quite a few of my relatives live and own land in the area. Let me tell you the property he leased was probably not real good because that area took a huge hit in deer numbers after we had EAB in the area. He would of been better off trying to find something further west in the county.