January 27 Update: Ultra Sonic Raider sold out at the sale price.
Amazon America currently has LEGO Ninjago Ultra Sonic Raider on sale for $59.45 (reg.$79.99). Savings work out to be 26% off. LEGO City Forest Police Station has also been further reduced to $57.47 (Reg.$79.99) which works out to be 29% off (thanks Ann). Free shipping on orders above $25 and no tax for most states. More of their hottest LEGO deals can be found here.