Question! Has anyone fitted evilbay rear working lights to their gu? There seems to be 3 different sellers from 3states selling these items,2 sellers show pics of the back of these lights,2sellers have different seals on the lights.I hav'nt pulled out my own lights to check this out.OR can the originals be set up to work with bulbs etc?DO the fleabay lights fade from the sun because of poor manifacture? Dont want to outlay money on **** if is not up to the job!!! Thanks for help on this!