The headlamps are Nite Stalker 170 series driving lamps. Replaced the 100w driving lamps with Hella H4 halogen headlamp conversion kits including parking lights. The adjustable Nite Stalker bases are robust and straight forward to mount.
For registration, my engineer wanted side repeater indicators near the front of the vehicle, which I thought was a good idea. The solution was LED side lamps with clear lenses that turn amber when they light up.