Just got done playing a few rounds online with the DK2 and I gotta say, combat flight sim in VR is just as cool as I always imagined it to be. I seriously can't wait to try it out on the consumer model. The SDE completely bleeds away, don't even notice it so I can only imagine how much better it will look on a slightly higher res screen at a higher refresh rate. I did notice an odd feeling though. During the flights, which involves whipping your ship ALLLL over the place, I felt fine. It was during the fade to black and after action report that I felt a very slight bit of nausea, nothing serious enough to require a break but it was still there. Might just be acclimation as I haven't used my DK2 in a very long time and need to reacquire my 'VR legs' but it's still something to note.