My custom made soft top attaches with plain old button snaps. I have been amazed at the amount of force they withstand.
The male parts of the snaps are on the body via sheet metal screws.
In some places it is illegal to have headlights and fog lights on at the same time. Combined, that amount of light half blinds drivers coming at you. Mine were originally wired to a black box that prevented both sets to be on together. When the box went bad I wired the fogs to be active on...