WalMart is offering the LEGO City Sweeper and Excavator for only $23.99 right now. (Reg $29.84) This set features a truck sweeper with spinning brushes, various work tools and detachable trailer, an excavator with movable arm and shovel bucket, rotating body and opening cage, a street sign, cones, brick wall elements and two minifigures.
Pick this up at your local store for free, or get free 2-day shipping on orders of $35 or more!