Nah, he's using the same oil that his family uses to fry eggrolls in.

Edit - You guys sure spend a lot of money on maintenence. I'm at 23k miles and I'm on the stock drive belt/pulleys, stock primary chains/sprockets, stock clutch, and stock tires still. I change the oil every 5000 miles with Amsoil synthetic, which takes 5 quarts or so. I can pick up a case of Amsoil, which is 12 quarts, for ~$70, and filters are $10 if I buy the fancy chrome ones. I also have to spend $5 on gaskets when I change the oil. I'm about to buy tires, so I'll let you know what those cost, but I'd imagine not very much.