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 $1,243 after the credit, that beats our March mention of a similar deal and yields the best prices we've seen. Deal ends December 31.

A best bet is the Sony Alpha a7 24.3-Megapixel WiFi Digital SLR Camera Body in Black (pictured), model no. ILCE7/B, for $1,243 after credit with free shipping. That's the lowest total price we could find by $255. 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).