Like Bryan, I settled on the Spree Escape. Looked at the same size Sportsmen Classic, and noticed that the cargo capacity was ridiculously low, like 300 lbs or something. The Spree Escape had much higher capacity, plus it sits higher so I don't have to worry about ripping out the plumbing. These trailers are decent for the money, but if you want something that is more likely to last for many years, you should consider some other options. Lance is good. Livin' Lite Camplite has no wood products so nothing to rot. Scamp, Casita, Escape Trailers (of British Columbia), and similar are molded fiberglass bodies with no seams and are quite durable, plus their more rounded shapes will let your vehicle tow it with less strain.
I'm happy with my TT for now, but I look at it as sort of a throwaway. For under $10K, I figure if it falls apart after a few years I'm not out much.