Riding my SVX650 cruizer hurts my back. I was looking for back support kits and came across this: http://www.cruisercustomizing.com/driver-backrest-yamaha-v-star-650/part/CWI-04-163 It looks exactly what I need. Has anyone ever ordered this kind of stuff from the States? Alternatively, I would appreciate a good motorbike customizing workshop in Sydney. Has anybody else had this problem, back pain when riding a cruizer?