I'm thinking about getting a fairly high end IEM again, after recently having picked up the LZ A7 and Blessing 2 Dusk. Neither of them are pulling me away from my trusty ISN H40, and I want a big step up from that! So my thoughts are choosing between the IT07, Clairvoyance, and Penon Volt. I'm on the fence between those three (and bet I'd not go wrong with any of them).
I don’t have the Clairvoyance but just compared the Volt and IT07 in my review here: https://www.head-fi.org/showcase/penon-volt-est.24706/reviews#item-review-25131
pm me if you have any specific questions