Thanks for the link. I read over @Torq’s comments on these pairings, but he’s also made it sound like the WA6 and WA5 require quite a bit of tube rolling to get a good sound out of them in other posts. WA234 is not anywhere near something I can afford. I’ve heard glowing reviews on the ZMF Pendant, but almost always in the context of high impedance headphones. The Utopia got a passing mention in a couple of the reviews, but seemed lukewarm. Of course, the ZMF Verite has a lot of fans here. I have nothing against them, and haven’t spent enough time with them to form an opinion, but I love my Utopias, and it’s probably going to be a long time before I feel the need to add more headphones to my collection - not before the rest of my chain is tip-top, anyway