Quick thoughts on a first pass, using the song “Sat In Your Lap” by Kate Bush that has both a lot of treble energy and powerful lows: 12mm no good, still too strident and harsh. Sounds hot. 13mm much better, lots of detail but a balanced sound. 14mm bass sounds wooly, not sure why. 15mm more relaxed, less energy up top. However the differences between 13mm and 14/15mm are subtle, whereas going from 12mm to 13mm is a major difference. Timbre and tone are both terrific. Resolution is excellent. It doesn’t sound like the Andromeda, my baseline, but I get more of a sense of being “in the room” as it were. It helps that these new Kate Bush remasters are exquisitely textured and that plays to the strengths of DD drivers.