I also have a Walking Horse horsebutt strop from The Superior Shave and agree with roughkype that it rocks. I got some neatsfoot oil from SRD, because the advice is to apply it lightly to reduce the slickness. However, I like the slick draw the way it is and have not used the neatsfoot. I strop 50 on cotton and 100 on leather. Lately I've been splitting the 100 on leather, doing 50 on the horsebutt and 50 on the shell cordovan. My reason is to just get a good comparison of the feel for each of them. Right now I can't tell you that I have a preference for the draw one or the other. I can tell you that they both have a great, very light draw (or perhaps no draw at all).