Very Pimp my RIB!
One thing that might worth a mention is that the Main Isolator switch looks a bit vunerable from a leg, breaking off the key and damaging your leg. Most fit these Isolators completely inside the console, oh and don't forget to carry a spare key.
Other than whats already been said, it all seems to be progressing rather nicely.
Oh on the single white light matter. Fix a crows nest to the top of the A frame and stick the monster up their with the light mounted on a Gekko helmet.
When you getting the RADAR?