I just wanted to report that my LO beam has died shortly after the H4 conversion. The headlight fuse is still good and the HI beam button works. I am removing the front fairing tomorrow, and find the problem. I will also make and install a Relay Kit, as there are none on the headlights. I just hope I haven't burned out the LO beam switch. I therefore have to warn others, the RD03 headlight wiring is not built for more draw than the 45/45 watt bulbs. THen again, maybe a bullet connector came undone. I'll be checking everything up front well, will report what I find.