I finally got about 40 minutes in 'verse - was running single digit FPS so it was very choppy, but I got to Daymar, ran around on the surface, had my Vanguard Warden stolen almost immediately, and game crashed when I tried to exit the Shubin hab to go drive the Ursa, oh well.
It is more than enough to see the potential, although the performance was truly terrible.
FX6300, 16GB with AMD R7 360/2GB, running 1920x1080 at Medium, so not a high-end rig (although it was 'the' rig for the AMD Mustang), after the crash-to-desktop I switched over to Flight Simulator X running fully whacked out with the resource hungry Carenado Embraer Phenom 100 Light Jet and was getting great FPS at 2K.
Like I said, I can truly appreciate the potential, to go, seamlessly, from my hab room at Olisar to my ship, to another celestial body, and to then walk around, no cut scenes, no BS, was jaw-dropping, even stuttering at 5-7 FPS.
Looking forward to performance improvements and stability, just thankful for a brief glimpse.
'Gimp