So I'm willing to trade these for something like the Ostry KC09, Toneking Ninetail, Macaw GT600S, Brainwavz B200, etc. I'm open to different offers, so feel free to come at me with ideas. I'd also be willing to trade for the Fiio F9 since mine was recently stolen. You might have something you don't use that I'd like to try! Preferably, I want over-ear fitment. Thanks for reading.