Good luck, I got extremely lucky. I searched CL for months and Josh ended up finding mine on Pirate one night, sent me the link and I owned it 12 hrs later. Lesson learned, the good ones go fast!
Here's a decent option for $1500, probably worth looking into.
http://www.hardlinecrawlers.com/forums/index.php?topic=25557.0
Not a bad looking trailer. No fenders though. He has come way down from his original listing price as well.
I'm not in a huge hurry so I can spend some time on craigs and stuff. I also know someone that can get me a pretty good deal on a new one. I will probably keep adding to the fund for now. If I haven't found a used one I like by the time I get enough for a new one I'll just go that route.