Adorama offers up to a $345 credit when you trade in your old camera and buy a Sony Alpha a7 or a7R Digital SLR Camera. (The credit is applied even before you ship your old camera.) Plus, all orders receive free shipping. With prices starting at $953 after the credit, that beats our October mention of a similar deal and yields the best prices we've seen. Deal ends January 3.

A best bet is the Sony Alpha a7 24.3-Megapixel WiFi Digital SLR Camera Body in Black (pictured), model no. ILCE7/B, for $953 after credit with free shipping. That's the lowest total price we could find by $345. It features a 3" tilting LCD, 2.4M-dot OLED electronic viewfinder, full-frame sensor, 14-bit RAW image output, HD video capture, and compatibility with a wide range of memory cards (Memory Stick PRO Duo, SDHC, SDXC, and more).