I am also an avid Iracer and the introduction of SPS was a huge improvement there. I am quite new to DCS and honestly I find VR performance is a joke, I am not even able to apply 4xMSAA without sacrificing all other graphic options and even down sampling my Reverb G1. And I have a half decent system with an I7 9700 and a 2080Ti. I am not saying the sim isn’t fun, but technology wise it is way behind the curve.