I have the HD handlebar mount XM, Had the mounting bracket & the bolt spacers chromed ($22.00), bought the antenna bracket for a 06 S/E Ultra ($4.49) and put antenna in fairing, ran the wiring thru the clutch mastercylinder hole in fairing, brought the power wire thru the same hole and back up thru the ignition hole plugging it into the radio, installed a accessory power point inside the fairing (from Discount Auto Parts $8.00) using the cigar lighter end supplied with the unit from Harley and installed before going to Biketoberfest. It works very good, buttons easy to operate, enjoy it a lot. BUT, while parked at St Augustine thurs during a small rain shower, the display filled with water. It dried out before we got back to Daytona and gave no indication the water hurt it, but I do intend to have it replaced under warranty. Had to remove the 3-prong connector from the harness to get it thru the mastercylinder hole and then reinstall it, easy.