I don't use alot of scent but I thought I would pass on a little bit of information about a scent string I used several years ago. It's basically a cotton string in any length that is saturated with a doe in heat urine. You can lay the string on the ground as you approach your stand in an effort to lead a buck that crosses it right to your stand. I watched a small 6 point cross the line one morning and he immediately put his nose to the ground and took off running like a beagle on the trail of a rabbit right down the string. The only problem was he ran the wrong way! I only used it once or twice but I've been meaning to try it again. Under the right conditions I think it would work fantastic.