We had two Polaris 800's and one 600 for sale here on base. You need to go to govliquidation.com to buy it. I went and looked at them, they looked like they had one too many bad airdrops. The axles were bent, and the frames where trashed. Funny though, they still sell for around $150-2500 in that condition. I don't know if people just want the parts, or a piece of history. The depressing part is that if they don't get sold, they refuse to give them away, they just crush them, and sell the scrap metal. I spent about two hours pleading and begging them not to crush one recently, because it did not sell, and I wanted it. They refused, made it scrap metal.
search govliquidation for "atv", they have been coming up a lot lately at various bases. You can get them for as low as $150.00 if you are the only bidder. $150 is the government minim bid.
Small quad at Fort Jackson right now:
http://www.govliquidation.com/auctio...&convertTo=USD
Something cool I saw recently at OutdoorWorld, They had a Diesel ATV, I think it was a Polaris. Thought that was very cool. Would be cool to get it running on Bio-fuel.