The Canon EF 50mm f1.4 USM SLR Lens is on sale for $340 with free shipping and 2% promotional rewards at B&H Photo after you add it to cart.
Also at B&H, the Canon 50mm f1.8 II goes for $100 with USA warranty and $95 as an import/gray-market. The USA warranty version gets 2% promotional rewards. You must add to cart to see the sales price.
And while at B&H, a 2pk of 32GB Lexar C10 200x Platinum II UHS-I SDHC cards goes for $40 plus shipping.