The sound (which is the main selling point) is fantastic, though the fullness does drop away quite suddenly at lower volume levels.
I purposely still buy wired products and that does of course mean accepting they will get a little tangled and awkward to pack away.
Perhaps a future variant could have the "Tim coin" as some sort of cable tidy, either with a grooved outer to neatly fit the plug lead or perhaps some sort of retractable device to pull one or both leads in and hide the wires inside the coin.
That would make the coin useful at least, as the coin is actually the thing about this product I don't like - it's little too heavy and wants to drag the tips out of my ears, especially when I'm moving around. Perhaps it's heavy because it houses some of the tech that produces such a great sound? I don't know.
Looks great and well-built. I would feel more reassured with a longer warranty but am hopeful and optimistic about these long outliving the one year given.