Well, not sure if it is new, but thought i'd post this up. I know there have been peeps looking for a travel trailer thatis light enough topullcomfortably behind the FJ.
TrailManor|Easy Towing|Why Buy a Trailmanor Reason 1
This is there 24 foot model. Weights 2800pds dry. Buy the time you add water, equipment,cargo and people in the FJ, your pushing the max wieght for the FJ, but would probbly still be ok. Not a fan of the single axle though. Also, i could see this setup having possible sway problems.
They also have a 30' model that weights a scant 3500pds. Even though the weight is under the FJ's max, thats an awfully big trailer to have behind such a short wheel base SUV.
Anyways, check'em out. Post what you think.