TLDR: An absolutely amazing IEM with a very warm and extremely pleasant sound signature. Worth every penny of the asking price and then some, aside from a few potential quirks with the comfort it is an absolutely revolutionary product that I urge everyone to at least try! Comfort I had to try a bunch of ear tips before I found the right ones. Although I must say the stock tips worked surprisingly well for my ears and sealed fine, they just weren't all that comfortable in the long run. Though I am sure given a couple of hours they'd soften up...