A friend turned me onto these. Always thought AIAIAI were DJ or lifestyle but seems they also make some pretty good studio gear. Have been super impressed with them - here’s my take:Pros:- Insanely comfortable - lightweight but not cheap feeling by any means. Ear cushions are probably most comfortable I’ve ever tried (I'd say my ears are prob medium). - Very balanced sound profile - never feel like I’m getting anything too artificial (over bearing bass) on these. Also seem to be good on the ears - am wearing mine for hours without any noticeable fatigue. Sound quality is excellent. - Appreciate that you can swap out the ear cushions and that the ones on these are such good quality. My last headphones started to get that flaky skin which gets all over you! Really like that I can just swap out the cushions if I ever need to without having to trash the headphones. - Left and right cable inputs - sometimes I like to switch this up. When working out my audio interface I need to run to my right, whereas I have my synth output to my left. Great feature to be able to switch the cable either sideCons: - My only gripe is that I had to assemble these myself. I kind of feel that the unboxing could have be a little more ‘high end’. Not going to deduct any stars though as I guess this is part of AIAIAI’s modular approach but still think unboxing could be slightly improved.In summary, extremely comfortable and surprisingly well balanced headphones with a sturdy build and all in all extremely happy with these. With the replaceable ear cushions hoping to be using them for many years to come!