I know it's not a teardrop but the Scotty Highlander is one of the coolest vintage camper trailers around in my opinion. This one for sale in Virginia looks to be in pretty good shape and has a very reasonable Buy-It-Now price of $1500. I'm 1600 miles away otherwise I would snap it up immediately.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=4583645042