[Pabsu]

Campfire Audio isn't for you then. MANY special editions. Consumerism is high in headphonery.

I have 4 of their iems safe to say I like their stuff

 

[Ryokan]

IIRC: all Andromeda's up until 2020 are the same sonically. All the differences between pre 2020 variants are external. There are 3 actually different tunings. Classic, 2020, and Emerald Sea (excluding special editions).

I bought an original Andro and really liked it, nothing I had before, or since really, sounded like it. Sold it after a good few years cheap as it was getting moisture in it affecting the drivers one side but missed it so bought a 2019 version which sounds more bassy and, touch wood, hasn't had the moisture issue, but it doesn't quite have the sparkle and 'holographic' stage the original had, still sounds good though. None of the new stuff really tempts me, I can't imagine any will best my 2019.