TBG, to the contrary, the Sistrum platforms do transfer the vibrations from the component to the ground very efficiently. The points do not function as a "one way" device or "mechanical diode". This is a misconception.The vibrations move toward ground because that is what energy does. Not because there is any "mechanical diode" implied by the cone shape. In the Sistrum platforms, the entire platform is designed to work as a system. In this configuration, it was designed-in to have the upper points contacting the chassis of the component and the lower points contacting the floor. It is only on the Sistrum Platforms that the Audiopoints are arranged this way, because of the presence of the platform in-between them. This does not mean that they are less capable of transferring the vibration to ground, but in fact makes them more capable of doing that. I recognize that this seems different, but I assure you that it is engineered this way because it works better. It wasn't done like that for appearance or other purposes. These platforms are designed by top-flight engineers(with engineering degrees) for a single purpose of vibration transfer, from overall geometry right down to specially specified materials content and finish type. These aren't made by an interior decorator, although they have a nice appearance, fit and finish.