A popular hop-up option is to replace the stock faux headlamp buckets on radion control cars, trucks, buggies, jeeps, busses, and vans with real working LED (Light-Emitting Diode) headlights. There are PnP (Plug-and-Play) hop-up options from companies like Tamiya, but DIY (Do-It-Yourself) options are widely available as well. We unwire and illuminate the step-by-step directions on how to assemble and install these enlightening hop-ups in this episode of the RC Deep Dive podcast.