I've been riding a 3D Racing aluminum frame with a Singleator for the last two years. I would really like to build a real single speed. A 26" aluminum frame with Horiz dropouts and V-Brake. I did talk to 3D Racing about building a frame for me but he wanted $1330 for a new SS frame. I know everyone is switching to the 29er...Personally I'm not sold on the 29er. But their should a few 26" SS frames out there that are alum and have V-brakes for sale. And I'm in the market for one; I ride an 18" bike. Does anyone of you have one for sale or know of someone who has one for sale?