"So, I tried the Pimax 8KX at CES and was able to exactly replicate my DCS graphics settings with NV Profile Inspector on their 9900ks + titan rig (my home rig is 7700k + 2080ti +hp reverb). I found the experience extremely enjoyable; the big thing to note as that they pretty much completely fixed the distortion issues on the demo units. Whether this rolls out to consumer units remains to be seen. Now, I say they had a titan in their rig for fun, but please remember a titan is only ~10% faster than a 2080ti unoverlocked. So please don't go thinking you need $2500 card to run 8kx . Nvida went all out on marketing at CES; there were plenty of VR booths with multiple NVlinked Quadro 8000 cards ($$$) provided for free by Nvidia.   
You can find my more in depth notes + semi review in the 5k vs index thread:"   
Thank You for this great news and early review,I am a original Pimax Kickstarter Backer and I'm currently using and enjoying a Pimax 5k+ that I've had no issues with other than not getting it to work at the new Pitool 120Hz refresh rate,but my unit was an early model and was not meant to or advertised to use this so I'm ok with it.   
I'm also an early backer of The 8kx so your post is very encouraging,And I couldn't agree more...The Pimax Wide Field of View increases The VR Immersion Experience 10 fold!! :thumbup:   
Thanks Again!!