Is there anything out there that fits this description apart from the Hifiman RE0/RE-Zero/RE-400/whatever it's called nowadays... Looking for something slightly more high-end than that - though I know it performs very well for its price range. I don't like the sound of BA drivers much, but most dynamic driver IEM's sound a little bassy and dull in the treble - is there any dynamic driver IEM with essentially the opposite signature - bright, cold and bass-light? That's what I'm after. Thanks in advance!!