Biker Ed has some good info on single wheel trailers like the one he built. Never yanked a bike trailer meself, but one would have to believe a single wheel must surely enhance the riding experience vs. a 2 wheeled rig. A search here should provide his posts. Me & the search syntax don't get along well, or I'd post the link for you.
A trailer has got to be a valued addition to motorcycle camping, as opposed to something like :
The guy who loaded up like this was asked to ride 6 miles behind his fellow riders, while they wore double paper shopping bags over their heads.
