What is "cheap"? I don't have any, just for people's info. I know Chad Burke usually has a few runners available for sale, around 500. I think someone already pointed out Vertigo Music in GR, if you have been there or not. Not sure what they go for there. Other than that, eBay, craigslist and newspapers should find you one. I would think deals could be had from now until spring, since the typical riding season is about over.