I have been fallowing the single wheel thread's since they have started. Love the idea and where your going with this MrBracket ! I am looking to do some trading around on my bikes and then will be interested in ordering one from you, much easer and better than building the one I have been planning.
Any way, looking over your tail light desine I started thinking (danger danger) what if the whole assembly tail light plate every thing could be removed from the back of the bike and located on the back of the trailer. When you get to the camping spot or just want to ride the bike with out the trailer relocate it back to the bike with a couple of pins.
I am not a designer just another guy that is sure enjoying what direction this trailer has taken. I want one !
Just getting a plate and light n the back of the rig might keep the LAW off your back. Here in Texas a motorcycle can have three wheels so putting the bike plate on the back of the trailer should be no problem leagley.
Any way just thoughts had LATE last night.
1983 R100 RS
2005 KLR 650