In PH the second hand market is great. They frown upon “flipping” or basically selling your item for more than what you got it for, basically kills buying and selling of such iems/hps. You get kicked out of audio groups if you get caught flipping. I do appreciate this actually since you want to be inclusive of people in the hobby

Part of the reason why I was able to get a vxv, noble k10, shure se846 for a combined price of 600usd

Always visit an audio shop near you to try and see for yourself if the increase in price is justified. Also second hand market/fb groups is key

Andro 2020

I have owned more expensive iems like Z1r, K10, Anole Vx, solaris but I still have the andro 2020 as my favorite

Bro just ask her if she’s ok with background noise, maybe she’s cool with it. You might be trying to solve a problem that doesnt exist yet

Other solution will be have an iem/closed back hp when she’s there, then just use it when she’s not in the same room as you