I'm in the market for a VR headset and Oculus tech seems to be the best right now but because of this I'll be waiting for whatever upgrades other companies release next year.
It is by no stretch "the best" in a technical sense. Its just the cheapest, mainly because you do not pay all the price up front. You ARE the product! The hardware of standalone VR is so limited that you are better off going with PCVR for at least 5 years.
