I tried the HTC Vive as well as the Oculus consumer headsets at a number of London Meetups. I got love for room scale… so… blew up my bank account and have the HTC Vive on pre-order. Should be receiving it next month (April 2016). Valve have a test application that can provide you with an idea of how your hardware will cope with the next generation of consumer VR. My PC’s test results suggest that I am going to need to update the old graphics card to do the experience some justice! To be honest, I knew this was coming. Seriously considering ebaying off my “old stuff”!