We found this site while messing around on Google the other day. The Livin Lite company produces the Jeep branded trailers in Trail and Extreme versions, althought the site doesn't specify what the main differences are.Pricing isn't given either, but there are plenty of photos & a product brochure available for download. Beyond Aluminum construction, floor plans, and dimensions, there's not much info on these trailers. There is a nice video from SEMA 2010 showing off the trailer:
Our guess is that these aren't huge sellers, since it's basically a glorified tent-trailer, and we have yet to see one in the wild.