I got a treadmill from a guy at work for free. One of the adjusters for the tread rollers was broken. I took the thing all apart because I wanted the motor for a grain mill. While looking at all of the metal on the floor in the garage, it occured to me that I could probably build a beer tree. Sure enough, there was enough metal. I got to use most of my cool tools and spent my weekend building. Now I don't really need the beer tree as I have a single tier system already. I will be donating the beer tree to a guy I stay with during my work week. He wants to get in to homebrewing. It's a win-win for me. I have my beer equipment at my house in Missouri and now I will have beer equipment in Texas