I have a 2008 Liberty 6x12 single w/brake. I put a new axle with brakes on it in Sept 2011. Brakes have zero wear as i don't use a brake controller. In great shape, asking 1450. Let me know if your interested.
get a decent framed one. Prefferably boxed. Mine is 1 y/o and one of the Toros sits in front of the axle the other one sits behind the axle. The trailer is starting to bend over the axle front to back. Its kinda' funny except for the $3000 part. Its not really bad.... yet. But its enough to make the decking screws pop out on me. It has a 5k axle so its a good thousand pounds under its weight limit but evidence suggests otherwise.