VR Headset Recommendations for VR Audio Work

Im in need of a VR headset for the Atmos room at our studio. Any recommendations on what I should check out? Anything I should stay away from?

Online I’ve only found confirmation that Vive and Oculus Rift are compatible. I looked both up and there appears to be multiple versions of Vive with a massive price difference. While we normally use nothing but the best, when it comes to audio gear, spending $1,500 on a VR headset seems like a waste. I checked for Rift also, but Oculus’ website listed it as discontinued.

So, are there any benefits to shelling out for the latest Vive? Any drawbacks to using an older Rift? Anything else I should be looking at?