Kermit-with the Tradewinds and the Keybiscane tri's starting up soon- I would take it to some of the tris with a for sale sign on it(put it on the top tube) and roll it around pre and post race. Let racers see it.
I would also take it up to the West Palm Beach TT series when it starts, if you still have it then.

A lot of time, if people see it in person-they will either bite or they will pass the word on.

Another thing you could look at is this

www.getridofmybike.com

I know the guy who is doing it and he is great!