Valve's Index headset is sold out and VR 'Half-Life' isn't even here yet

Valve's Index VR headset is sold out in most regions where it's officially available, and just a few months before Half-Life: Alyx comes out. According to RoadtoVR, which checked its availability across 31 countries, you can only get a unit in Japan…
Source: Engadget | Valve's Index headset is sold out and VR 'Half-Life' isn't even here yet