HP begun to deliver the first Reverb G2 preorders and first user reviews are online. Looks like a great VR headset is upcoming in particular for flight sims. Me am still waiting to get mine delivered and am mostly interested in how the better visuals and smaller FOV of the Reverb G2 effects the experience in VR in comparison to the Pimax8KX.
For the JG1 comrades located in the US:
Microsoft offers the Reverb G2 @ 599,99 $ in their store ( currently out of stock ), which is a pretty good price for the piece...keep a look:
https://www.microsoft.com/en-us/p/hp-reverb-g2-vr-headset/