Several rebates on Canon DSLRs end Saturday, March 15. Deals include the 5D Mark III, 6D and 70D, among others. Check them all out here at B&H Photo.
Also, the Canon Speedlite 600EX-RT is $449 (reg. $549) through Saturday, March 15 with 2% rewards. Add it to your cart to see the final deal price. Check it out here at B&H Photo.