When auxiliary lighting is mentioned, it looks like everyone is going for the small HID and LED lights. And mounting them to the bars or handguards seems to be OK. I have a couple sets of PIAA 510's left over from an old Jeep project and always liked the looks of the bigger lights on the old Dakar and Baja bikes. These lights are quite a bit heavier than the smaller units so this is what I came up with for a solid attachment. Brackets from Home Depot that needed 2 holes enlarged and a new one drilled for the lower bolt in the upper triple clamp. I trimmed a bit of excess off the bottom of the bracket to match the width of the triple clamp. I installed the Ion lens fog lamps but have a driving light setup if these aren't enough. Also, HID upgrades are available for the 510's.