I am a professional photographer; mojavemorning.com
HD558, HD600, HD700, IE80, IE800, Westone W4r, Shure SE315. Soon: Noble Djangos (universal). I have slowly climbed up the ladder of mass market universal IEMs (too many to list) until settling on the IE800s which I love, but sometimes, the bass , itsa too much...
Headphone Amp Inventory:
Schiit Modi2, Magni 2; Fiio E7 and E9. Sitting in my office, I use a classic Onkyo receiver to drive my headphones.