I mostly game and my headphone collection currently is:
Hifiman He1000 V2 - Love Them, KOSS ESP/95X - Love Them, LCD-3PF - Love Them, Fostex Th900 Mk2 - Love Them, Stax SR-007 Mk2.5, Philips SHP9500 - love them, Philips Fidelio X2 - Like them, HyperX Could Revolver S - love them, HyperX Cloud 2 - like them, and Monoprice Modern Retro - Don’t really use them.

What I have Sold or Returned or Broken:
Hifiman HE-4XX - Loved them, turtle beach z22 and px22 - liked them, Master & Dynamic MH40 - didn’t like them, Hifiman Edition XX - Liked Them, HyperX Cloud Orbit - like them,

Amps / DACs Current:
iFi Pro iDSD
iFi Pro iCAN
iFi Pro iESL
FiiO K3

Amps / DACs Past:
Asgard Modi Multibit
Topping E30
Monoprice Spark
FiiO K3