I am no expert at this game, but I just wanted to offer my experience. I have a 6-pack of the Renzo's silly's. They look pretty nice when you are hunting on a cloudy day, but they can throw off a nasty reflection on a sunny day. I use them right around myself, my dog, and my hunting cronies for some concealment. I tend to let them in the decoy bag if the sun is shining too much....they are light and easy to carry into the field though. The dekes fold in half for trasnport, and the metal stake holds the deke open when you put it in the field. They do give a little movement, though you have to be careful of them spinning in heavier winds (lower the deke so the stubble or grass catches it before it spins). I think I got a 6-pack at Gander Mountain for around $35. Any questions, let me know....hope it helps some.