You can do a lot better than $3400 for a 25 x 8 foot boat this year. Of course Fay's does offer that yacht club luxury that's hard to beat
Call Glendale YC, Gilford YC and Spinaker Cove YC at least, I bet you do a bunch better.
I think you would have to ask yourself if spending $2000 to move a $8000 boat is a good move. If you can sell your's then buy a replacement here you would probably do better financially. But of course your boat is your boat and it looks very well kept.
Of course your original question is tough, obviously you need a rock-solid legal contract to cover liability and expenses. You need a wider audience, this board is not chock full of sailors, maybe these guys can help you find kindred spirits:
http://www.lwsa.org/
You could also try Craig's list but who knows what will come of that.