Mm...boom! Dan Clark of Mr. Speakers strikes again. All new driver design. Custom cable included. Initial impressions out of Rocky Mountain Audio Fest/CanJam 2018 in Denver are positive. Think Sennheiser HD 800-level clarity.....with warmth with the weighty notes that planer magnetics are well known for......and.....wait for it.....it is 100 grams lighter than the already light HD 800. The design is very similar to the Mr. Speakers VOCE electrostatic headphones that I was able to audition at Egghead Audiohub (gorgeous, estat sound, similar to the Stax 007). And from Manley Labs (a storied name in hifi audio), this gorgeous all-tubes headphone amp (with line-level preamp), the Absolute Headphone Amplifier: Tempted.