I have an 05 wr450, and I'm up grading to a RG3 upper clamp. From what I hear, the clamp won't accommodate the head light and odometer. My questions are... 1) What can I do to keep the head light and odometer? 2) What do I do with the wires if I lose the light? 3) Can I use any after market # plate to replace the old one? Thanks in advance, rushfan.