Well, fellows, though I tend to agree that these devices may seem like overkill or a waste, they are far from new. Such devices for hand saws have been around for many, many years. Some were user made and added on by the craftsman. Later, it became a manufactured item. There was obviously a need for such a device as is made evident in several older texts as well as newer hand-tool user instructions. I’m sure if we were to use our saws everyday for hours we would come across a definite need for such a depth stop. For our occasional use, however, we find it silly much like the need for a toothing plane. 🙂