Sigma 17-50 f2.8 EX DC OS HSM + 4% Rewards for $369 [C/N/A/P]

If you are an APS-C shooter, you can haz cheesesteak [to celebrate the Eagles victory?] and still have plenty left to buy an f2.8 zoom lens with optical image stabilization, because the Sigma 17-50mm f2.8 EX DC OS HSM Zoom Lens is on sale for $369 with free expedited shipping and 4% promotional rewards (about $15 in future purchases) at B&H Photo in your choice of Canon, Nikon, Pentax and Sony A systems. The Sigma version is also on sale but does not get 4% rewards and it is a Special Order.