Ends today. B&H Photo Video has the Canon EF 50mm f/1.4 USM Lens for $399 - $100 off in cart = $299
with free shipping. Features an ultrasonic motor for near silent focusing and is a solid upgrade from the budget f/1.8 50mm lens often referred to as the "nifty fifty." Amazon
also has it for the same price. Thanks, MWplus3!