for the darth fairing project i need to install signals on something like a light bar - I want them further out than the forks. I don't want to spend hundreds of dollars to do it. Any ideas?

I can see myself replacing the lowers with something black - could I mount signals on them?
Darth is meant to be removable so either the signals have to come off and the originals still work or they have to look ok in the new location with no windscreen.