Last year was my first time to try this, I bought that drip system and was thinking it was typical hype getting me to part. With my money, but I wanted to play around with it.
Needless to say I will be setting it up again this Saturday ! I'm not saying it's a sure thing by no means, but I had fun with it last year, I set it up near an old proven scrape line of many years, just positioned it on a route closer to my stand.
I watched a small 4 point smell it and pee in it quite a few time's, a lot of the does would come in and smell it, now I never had a monster buck come to it, but I had fun with it and. I figure it cannot hurt anything.
Dan