I use an Aspen Classic and love it. I have no problems pulling it behind my trike. I actually got it before I converted my GL1800 to a trike and never had an issue then either. The group of guys that I tour with also all have the Aspen camper. They are made in their plant in El Paso, Il and might be worth a visit:
http://www.aspenqualitytrailers.com/
I tried uploading a pic but am having problems. I was able to find mine used. If you look around, you can probably find a decent used one and save some money. Mine does have the electric brake option but haven't got around to hooking up a brake controller yet. None of the guys I ride with have that option and it hasn't been an issue...