I noticed the NOH has Vampire female RCA CM2F/CB as opposed to the WBTs. Did you notice a difference? Have you tried the new WBT NextGen female RCAs? I'm making plans for my 6 channel amplifier(s), 3-channels in 2 chassis for my active system. And I know you use high quality components. I'm trying to choose between the new WBT NextGen about $46.96/pr versus the CM2F/OFC from PartsConnexion for $24/pr.
Also, which toggle switch do you like or used in the TX102? This will be in the front panel to turn the power on/off. I'm still unclear about the types of toggle switches - SPST, DPDT.... I read that Tocos from Japan are very good.
PS. I can't wait to hear your impressive (major understatement) new speakers. That ought to work well for aerobics.