In everyone's opinion, what are the chances of a high end 1DX mark II or another top of the line DSLR being available next year? The reason why I ask is because I am close to spending $4,000 on the new 5K iMac if a new camera won't be available until 2016. However, if we are talking early to mid 2015, then I might hold off on a new computer so I can get the camera instead.