Well, if you're interested in a North Trail Ultra-lite Travel Trailer, my wife and I purchased our 32 RED TT in May (09). Since then, we've put over 10,000 miles on it and it leaves no doubt that this is one of the best built RV's on the road.
We've been over the Continental Divide four times, climbed hills (The Adarondacks, Applicahains, Blue Ridge and the Smokies). We've climbed mountains (The Rockies), we've camped in the Desert (Monument Valley Utah). We've travelled over passes over 8000 feet high, and been to the desert Southwest (Arizona, New Mexico, Utah and Texas).
It withstood dust storms with 70 MPH winds.
We've taken her over some of the roughest roads in the country. (Watch out for Eastbound I-40 in Oklahoma) as well as roads in Illilnois, Indiania, Ohio and Northern Virginia.
Believe me, our "Big Red" has taken everything we've thrown at it and shrugged it off. The ONLY problem we've had is with the black tank sensor. It's just slow to react to being flushed.
What would I change? I would change the window in the kitchen from a "lift" to a "louver."
That's it.
I would STRONGLY recommend this TT if you're looking for one.