I think from Transrotor, the Transrotor Apollon that I wrote a review on has an equal footing in the performance area when equipped with the 3 motors, TMD, 80MM aluminum platter and special heavy duty quartz controlled outboard speed controller.
The mass alone is just 50lbs shy of the Raven, however, it is still over 100lbs as it sits. I use the Clearaudio MontBlanc stand for the Apollon and never ever have isolation related problems, i'e footsteps, rumble or picking up sounds or noises from the speakers. But, I would sure like to have both an AC in my living room system and keep the primary rig, The Transrotor Apollon in the listening room. They are both great in my book and I saw personnaly the debut a few years ago in Germany when the AC came out to the market and I knew that the style would catch on with the "analog" lovers in the world.
Man, is this hobby great or what?
Ciao,
Audioquest4life