For those of you who don't have a Sam's Club nearby, coconuts.com has American Dad for $17.99. There is also a 10% off plus free shipping code (enter FIRSTPURCHASE at checkout).
http://shop.coconuts.com/product.aspx?sku=202222115&loc=41159
http://shop.coconuts.com/product.aspx?sku=202222115&loc=41159