Here is my bike that I built at UBI. It's fillet brazed steel (Columbus and Reynolds from what I remember). I built it to be more of an All Mountain Singlespeed. With the Rockshox Revelation, it has a 13.75" BB, 68.5 degree HA and 22.75" TT. The frame weight before paint was 4lbs 1 oz. The powdercoat added 3 oz and was done by a local powdercoater using whatever was in the can at the same time (they were painting white fences so I went with the white). Total bike weight as pictured is 23.5lbs. With lighter components (smaller tires, Spinner Aeris fork), it weighs 21 lbs..