The Atomos Shogun is now in stock and shipping at B&H. The Shogun was announced back at NAB 2014 and has been highlighted as themost affordable way to get 4K 4:2:2 ProRes footage from the Sony A7s. Check it out here at B&H Photo.
B&H has a couple of solid deals on the Sony A7R and A7S cameras.
Both cameras are available with free expedited shipping for delivery in time for Christmas.