I saw somebody on eBay selling one that they'd ship. There were also a few other local pickup auctions in CA, FL, MA, I think OH, and maybe another state or two.
I'd also check out the local classifieds, and maybe even go beat up some kid pedaling around on one... or at least show him a wad of cash and ask him if he'd like to trade.
Weight can't be that serious of an issue, can it?