Are you talking about the new premium silver cable? I would say we are dissing it necessarily, just that $500 is a really high asking price for a cable (yes I know many crazy aftermarket ones are more), especially one that still has cheap feeling plastic components and no option to have molded ear hooks instead of memory wire.
Its a very nice cable. Its soft, has relatively low microphonics, and the cable itself looks and feels premium. I just question if its truly worth the price.
For me, no, but then again, I also dont subscribe to cables making any real sound changes, so I could personally never imagine paying huge amounts for something that I consider mostly snake oil (I know impedance mismatches can cause sound changes, but with LID tech on the 64a iems, it likely shouldnt). Also, before anyone feels the need to defend their feelings on cables, I don't care. If you hear differences and expensive cables are worth it to you for more than just ergonomics, great. Just not for me.