Has anyone experience with Longhorn Adjustable Triple Clamps. These clamps allow for adjustable height – up to 55mm – and adjustments for moving the bars forward. The only issue I see with them is the units are for fat bars. Which would mean new bars would be needed with this install. Additional risers would also be needed to reach the 55mm height over stock. The units come with 32mm risers. The units look stout, and without the consideration of purchasing new bars seem less expensive that competitive units.