Canon’s instant rebates (up to $500 off) end this coming Saturday, March 1. The instant rebates include the Canon 70D and 5D Mark III, along with most of the Canon Rebel line. Check them all out here at B&H Photo.
ebay (via getitdigital) has the Canon 1D X for $5649.99 (reg. $6799). Check it out here on ebay.
ebay (via 6ave) has the Canon 5D Mark III for $2549.99 (reg. $3399) in limited quantities. Check it out here at ebay.
Please note: This is probably a gray market camera or it was part of a kit that the seller broke up to sell separately at a discounted rate. At the time of this post, 6ave has a 99.2% positive rating on ebay.
B&H has SanDisk Extreme CF cards for up to $250 off. These are the older 100MB/s cards. The newer 160MB/s cards cost quite a bit more now. For example, the 32GB 160MB/s cards are $134.95, while the 32GB 100MB/s cards are on sale for $89. I’m not sure if these are being discontinued or not, but B&H notes that there is only a limited supply of these cards at this price. Check them out here at B&H Photo.