[Golfingnut]

I was told on the course one day that these devises should be outlawed as they cause slow play. Sounded reasonable to me at the time, but I have watched those that use them, and I see ZERO slowing of play from the folks I observed. If anything, if these devises helps the golfer miss water/bunkers etc, I would be more likely to see them as a means to speed up play and not slow it down. Just my observation.