Signals were an option. You can hide your signals by purchasing a dual bulb recepticle for the rear tail lights and also change out the single filament front parking light for a dual. All is hidden. Another option is to go with a very small LED hidden in the grill. Also, if you buy a new harness, the turn signal wires are included (Jim Carter's and others) and built into the harness so you don't see em.
I was running the dual bulbs in the tail lights and front parking lights prior to dismantle and they worked pretty good.
