My fave iem setup

Got it for 150$ used
No LDAC (well i mainly used the balanced output anyway for my 660s) on the go bluetooth i dont think anyone can notice the difference beetween LDAC and APTX sound quality.The new version Q5S is still expensive everywhere jeeez
FH5 - got it used 140$
Stellar bass response and decent technical ability
Drop + JVC HA-FDX1 - got it new
Highly technical sound with a clean, well-tuned neutral signature.