I just saw one on da 'bay a couple weeks ago. I think it went for about $250. I had it on my watch list out of curiosity, but I wasn't able too dig it back up on a completed listings search for some reason. They come along every now and then. Ebay is appropriately named because the key to it is a lot like fishing - PATIENCE. Set up an auto search that will send you an email when one is listed simply by doing a search for what you are looking for and then click on "save this search" when the results (or lack of) come up.
You could also try posting a want ad in "want it now"
, or maybe you could have that krp8128 guy make you one with custom graphics and everything! (should only cost half as much as a PAIR of skis right?)
But yea, you're probably just as likely to find one by networking here and over at TGR. Maybe post an ad in gear swap.
Every now and then I get the same crazy idea. I kinda ski with my legs welded together anyway...............