I would get one now while there are still a couple of the original model out. I've only seen 2 in stock. The original's screen is vastly superior, imo.
Also, even if you don't plan on playing it, it's sure to be a collector's item soon, so you could sell it for a huge profit in a few years if you wish.
You're Gonna Carry That Weight.
Xbox One - PS4 - Wii U - PC