Firmware Version 1.0.4 available:

1. Fixes a phenomenon in which the camera’s AF function may not operate properly at a focal length of approximately 100mm when used with the EF 70-200mm f/2.8L IS II USM lens.
2. Fixes a phenomenon in which, in rare instances, the reduction of the flicker effect cannot be achieved when in AI servo AF mode, despite the “Anti-flicker shoot” function being set to “Enable”.
3. Fixes a phenomenon in which the Picture Style settings may not be applied to the captured image when the camera is set to custom shooting mode C1, C2 or C3.
4. Fixes a phenomenon in which, in very rare cases, the first still image captured in live view mode may not record the correct date and time.
5. Fixes a phenomenon in which, in very rare cases, image noise may appear in JPEG images when brightness or contrast is corrected by the Auto Lighting Optimizer function.

http://support-ph.canon-asia.com/contents/PH/EN/0400206202.html

http://dc.watch.impress.co.jp/docs/review/efseven/20151020_725560.html

http://petapixel.com/2016/07/08/bird-photography-experience-canon-7d-ii/

Official PR

Canon U.S.A., Inc., a leader in digital imaging solutions, announced today the new Canon EOS 7D Mark II Kit, featuring the new SD card-sized Wi-Fi® Adapter W-E1. This new Wi-Fi adapter, when placed in one of the camera’s SD card slots, provides the EOS 7D Mark II with Wi-Fi capabilitiesi like easy transferring of images and MP4 videos as well as use of the Canon Camera Connect App for remote capture of still images via a compatible smartphone or tablet.ii

The Wi-Fi Adapter W-E1 will be sold with the EOS 7D Mark II body as well as sold separately, and can also be used with the EOS 5DS and 5DS R as well as previously purchased EOS 7D Mark II camerasiii. When used with EOS 5DS and 5DS R cameras, the Wi-Fi Adapter W-E1 functionality is limited to the transfer of still images only. The W-E1 will support 802.11 b, g and n using the 2.4 GHz band.

Additionally, for the first time the EOS 7D Mark II camera will be conveniently bundled with the Canon EF-S 18-135mm f/3.5-5.6 IS USM lens. This lens has been optimized for high-speed autofocusing when shooting stills and quiet and smooth zoom when shooting video. This is the first Canon lens equipped with Nano USM technology providing high-speed autofocus for shooting stills and silent, smooth autofocus when shooting video. The Canon EF-S 18-135mm f/3.5-5.6 IS USM Lens also provides up to four stops of optical image stabilization.

The new Canon EOS 7D Mark II Lens Kit is currently scheduled to be available in October 2016 for an estimated retail price of $2,449.00, with the body-only version also currently scheduled to be available in October 2016 for an estimated retail price of $1,849. The Wi-Fi Adapter W-E1 is scheduled to be available in early September 2016 for an estimated retail price of $50.00*. A firmware update to enable compatibility with the W-E1 for previously purchased cameras is currently scheduled to be available in early September 2016 for the EOS 7D Mark II camera and November 2016 for the EOS 5DS and 5DS R cameras.

Firmware Version 1.1.1

• Enhances reliability of communications when transferring images using Wireless File Transmitter WFT-E7 (A/B/C/D/E).
• Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
• Corrects the phenomenon in which in very rare cases the shutter can no longer be released.
• Enhances reliability of operations for specific custom function settings.

https://www.usa.canon.com/internet/portal/us/home/support/details/cameras/dslr/eos-7d-mark-ii?subtab=downloads-firmware

Open box body for $1349

https://www.bhphotovideo.com/c/product/1081808-DEMO/canon_9128b002_eos_7d_mark_ii.html

Canon EOS 7D Mark II DSLR Camera Body, with Wi-Fi Adapter Kit + Canon printer, $1199 after rebate

https://www.adorama.com/ica7dm2z.html

Available new from $1038, used from $879

https://www.amazon.com/gp/offer-listing/B00NEWZDRG/ref=dp_olp_all_mbc?ie=UTF8&condition=all