It attests to the old adage, "build it, and they will come." We very much value it and it's an important part of our teaching in that lab. Several colleagues in our department use it. That lab is seen as real desirable, and has made many projects possible, besides our teaching. Don't know how we did without it. I'm thinking about putting some material about it up on my website, as I think it's really a cool set of tools for us. I remember your helpfulness and support, and have appreciated them very much.