How many guys have tried this? It seems like birds are getting wise to layouts around here, mostly because our fields are brush hogged right after they are cut. I have seen hunts where guys set blinds up against either center pivots or right in the middle of fields and done well on birds. Has anyone had first hand experience with it? I get Tanglefree panel blinds very cheap so I figured I might as well get one and see how it works, even if I have to setup more at the field edge I think it'll be an effective tool for killing birds this year.