RE: The magical lip squeak.
I have a coyote hunting video by Randy Anderson (great video by the way,) he says it's just like "kissing your girlfriend or your wife, the kiss of death." I have used it on fox and wild cats, it work well. In the video, Randy says that once he has a yute working, he only lip squeeks 'em in unless they lock up out of range or something like that. When I was bear hunting one time, I had a fischer come into the bait, I lip squeeked him over too.
Let 'Em Go, Let 'Em Grow