Personally I’m very happy with my Pimax HMD but would like to buy Valve index controllers to replace my Vive wands. So happy to get the below message from them.
"Thank you for your interest in the Valve Index.
Valve Index VR kits will be available for purchase this Monday (March 9th) starting at 10 AM PDT (5 PM UTC).
Due to high demand, we expect available stock to sell out on Monday. All purchases beyond this initial quantity will be fulfilled in the order in which they are received, as supplies increase over the coming months.
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All rights reserved. All trademarks are property of their respective owners in the US and other countries."