New deals: Loxia 21mm preorders, A7rII for $2,699, GH4 for $1,079.

Sony-Zeiss:
New Loxia 21mm preorders are up and running at BHphoto (Click here).
$500 off on the Sony A7rII at Electronicsvalley eBay (Click here).

Olympus-Panasonic:
Grey imported Panasonic GH4 for $1,079 on eBay (Click here).
Olympus E-P5 with 17mm lens for $749 on eBay (Click here).

A list of all current mirrorless deals can be found at that Amazon Photo Deal page.