http://conversation.i-op.com/topic/serv/...zOc=/html/intro Ya think Tektronix uses footers and mytrle wood blocks under it's stuff? Do ya think they they even consider SACD sampling rate high speed if they are up into the Ghz range of test stuff. Do you think they talk about skin effect at audio ranges, probably not. Wonder if Tara labs has this equipment to test their wires with, how bout furutech with all that R&D they put into stuff