MDR-Z1R has been my daily driver for 2 years. I bought an Aeon Closed X for the office. I like them both a lot and each one still dazzles me with some regularity.

I like to see what new gear comes up, and the discourse around it. But nothing has made me pull the trigger. I think part of this may be my relative distaste for open backs (I don't like hearing my room, traffic, A/C vents, etc.) and the fact that closed backs that interest me tend to cost even more than the Z1R (e.g. Focal Stellia, DCA Stealth, Meze Liric).

I buy way more music than I should, most likely (I am a FLAC dinosaur).