I'd be surprised if they release the Slim, PSVR and Neo all in one year...
That's a lot of new hardware.
Neo next year makes a lot of sense.
Didn't they already say that they are treating VR as a new platform?
I personally wouldn't count the Slim because it replaces the regular PS4. There won't be any more of them. I do think PSVR needs a few months of a window but whatever. PS Neo needs to be out soon so if it is next year, it needs to be January unless they somehow upgraded.