I saw the most interesting handlebar set up on a mountain bike diring my commute in this morning. Ape hanger bars with bar ends sticking up mounted to a girvin flex stem. Because of the angle of the ape hangers at their ends the bar ends made a v shape with the bar and stuck out a an odd angle. I could see them sticking wayout past the cyclist when I was coming up behind him. The just looked like they were made to hook something and pull the bike down. Different strokes for different folks but that looked dangerous.