So I was trying to figure out what to use for position markers on my electric upright. I really wanted to use something i could get locally and cheaply. After thinking about it for a while and trying a few different things, It hit me. Brass Screws! All i did was take some solid brass screws, drove them into the side of the fingerboard, and filed the heads off. The result is a beautiful position marker, thats super cheap, super easy, and there's no waiting for glue to dry! The color of the brass really accents the rosewood board. Check it out.