Just recently acquired a box of parts and I believe I may have the parts for the fiber optics option but I'm not sure how that is supposed to work or whether or not I have all the pieces to make it work. Can anyone explain how it works and what I need to make it work. I have the front and rear lights with the fo ports, the cable, one front indicator (does this go on the fender?) and an internal indicator (3 lights). And lastly, assuming I have all the parts, does this package have any value? Thanks!