Today Canon announced another price drop for the 5D Mark IV ($1,999) and EOS R ($1,499) cameras - see the details at Adorama and B&H Photo (Adorama also offers a free Flashpoint Zoom Li-On X TTL Speedlight).
KEH is offering 10% off Nikon and Canon gear with coupon code CN12A at checkout (valid 12/13-12/15).