While some older and used parts were required for this build, it makes the point that a useful 4K PC can be had for less. We prefer new parts for the warranties but some parts are much better suited to re-using than others (like cases). The operating system was not factored into the cost.
There is a high-end PS4 “Neo” in development but we don’t know as much about it. Xbox’s Project Scorpio console is expected to be available late in 2017. The Xbox One S is a smaller upgrade that will be out sooner and feature 4K up-scaling, 4K Blu-ray, and 4K video streaming.
The official video from Xbox is here:
This video review focuses more on the photography aspects of this lens, but there are samples of video shot with it contained within.
The price of this lens will come down eventually. It’s a premium lens but the prices feels a little too premium at the present moment ($1300).