I have been a professional bicycle mechanic for 14 years and although a professional stand is nice, I just couldn't justify the cost, so I built one myself. I used 3/4" gas pipe. Not only is this a very sturdy stand, but it breaks down for easy storage and transport. I also built a box for that purpose. I also built a bench model stand. You can see both of these on my website at: www.there-cycleshop.com This stand does require some welding. Materials List: A...