I got them when they were on Kickstarter, and when they arrived, I had a great couple of weeks showing them off to get people to go wow. The personal hearing profile is a good gimmick, the immersion is fun (especially for movies, Baby Driver got played a lot), and it was before I started to get into headphones, so I liked the sound. But.....
Having the hearing profile only work depending on how I was listening (which wire I was using, Bluetooth, whatever, I never really worked it out, and used to just use it with my phone, because I could access the user app), and having to make sure it was always charged up through the proprietary charging cable, meant that once I'd showed it off, it was too much hassle to use, when I could just throw on some Sennheisers, fostex, 1Mores, Oppos, AKGs, focals etc and enjoy their personality without any preparation.
They're a great idea, and soooo close to being really good, but they sit at the bottom of my pile, and I haven't used them for over a year.