Been reading the whole thread, but I am a bit on the fence. My re-400s broke, and I have a pair of vsd3s with a removable cable, which are very fun and robust but whose build I am just very suspicious of (the left earpiece is already finnicky). I want to buy something sturdy, with great soundstage, and smooth balanced presentation and extension.
I have been wondering about the S1, S2, and the new Sennheiser Momentums. I would love to see some comparisons between these three, and/or the re-400s or vsd3s.
Can anyone help me here? Thanks!