I use a XV-1s and listen to much the same kind of music. I've never heard an Atmos, but from what I've heard of a Universe I would guess that the Atmos will have a very neutral presentation. You should try to hear both and decide for yourself. Both are very good cartridges.
best cartridge for 60,70's classic rock, folk ....
Ok, I need some input. I have 2 Mac 2102's in mono, C2200 preamp, Klipsch Khorn (universal ALK crossovers)Manley steelhead,basis signature vacuum table. graham Phantom tonearm. I'm leaning toward DynavectorXV1s or Zxys atmos?? I have not auditioned either but had conversations w/ a few people. Im sure there are other capable ( perhaps "better suited")cartridges, so please chime in and tell me your thoughts...