I have a pair of Quicksilver M120s that get the playing time in my main system, a Yamamoto A-08S 45 tube amp that I am likely not going to use but can't bring my self to sell just in case, Canary CA306 300B amp and a Pass Labs XA30.5 amp. The Canary and the Pass both work so well with my set up that they aren't going anywhere either. I have a like New Jolida 302 BRC in case one of my kids show an interest, a pair of BK M140s and a Yamamoto HA-03 headphone amp in my headphone system. After putting this down in print and rereading it, I think it's time to get rid of all of them but my Quicksilvers and the two Yamamotos. Thanks for bringing it up.