Ebay actually has a lot of trailers for sale. You have to be willing to travel to go pick it up (though some actually will deliver based on milage).

It seemed a lot of the people wanted more for their trailers than people were willing to pay, though. A good portion of the auctions I watched never had their reserve met. I won an auction where the reserve wasn't met and tried to see if the guy would just sell it to me, but the price he quoted was more than I was going to pay.

It's another place to look.

David