I bought a used Pimax over a Valve Index... But at what cost?

Used Pimaxes are cheaper than used Indexes, and have better specs to boot. Why is that? I bought one to find out...

.-= SOCIALS =-.

Music Credits :)
Lyvo - Speed of Light
Night Raptor - Never Enough
ESCP - Over the Ocean
Boneworks OST - Ambient Existence
Boneworks OST - Bone Rhapsody
Boneworks OST - Ambient Travel
Boneworks OST - Analog Sunrise
Boneworks OST - Null
Boneworks OST - Bone Theme
LEMMiNO - Blackout
LEMMiNO - Biosignature
LEMMiNO - Siberian
Karl Casey - Getaway Car
Karl Casey - Sycophant