I'm an idiot for sending Andrew at headphones.com my HE6 - I singlehandedly screwed myself out of finding my own 4 screw, and dozens of other people searching for OG HE6.
Full disclosure, I've heard all notable variants of HE6 (4S early prod, 4S late prod, 6S and the 6se), and my favorite is probably the 6 screw (macrodynamics & slam/ fun) or the 4S EP (if looking for the best fidelity and treble).
After that, I would say the 4S late production and lastly the HE6se v2, which is like a super Sundara in a way more so than an HE6, with better treble detail than all variants, but losing some of the magic "slammy" impactful character of the OG's.
Photo by me, used for my good friend's writeup at
https://systematicsound.wordpress.c...e-6-early-4-screw-vs-late-4-screw-vs-6-screw/
@elquixote Snagged one of the shown 4S as I decided to pass on at the time. Smart man
Sorry guys for contributing to a crazy market disruption