I would like to give this a try, but I don't want to support Facebook in any way. I saw a couple of headsets mentioned below. Is there a definitive list out there of competitors?
As an aside, I used to use VPL eyephones, VPL datagloves and a SGI Crimson to do research back in the late 80s. I honestly thought back then we would all have fully adopted VR by now. I was so wrong!