I have a couple and have had some fun messing around with it. I don’t use it much but think it’s a very clever little contraption and they are interesting when using two (I did have three but gave one to a friend who I thought might use it).

There’s the beginnings of a little tune I was playing around with for a friends birthday on YouTube which was a spider experiment. I introduced a friend that I play with in our band to the partial capo DADGAD thing and he uses it quite a lot now.