Isolation for power line conditioner?

I have heard that many gain good results by providing isolation for their PLC units and was wondering what type of suggestions/experience folks out there may offer. I do currently have my line conditioner (Sound Application XE12-S) on a slab of MDF on aluminum cones. I put this together awhile back for the PLC I had at the time, and chose this route simply cuz I had the stuff lying around and it seemed to be better than nothing. That aside, considering this particular unit is, I believe, primarily a passive component, what solutions and ideas can you throw my way? Thanks in advance!
Passive or not, every component is near equally susceptible to capturing air-borne vibrations which are typically far more prevelant than floor-borne vibrations. However, if a component has a motor and/or power supply, that is simply additional vibrations and resonance generated from within (rather than without). Regardless of the source of the vibrations, they still need an exit path away from the component.

I'm aware of only one mfg'er who considers MDF the material of choise for any serious type of vibration control and I know of no mfg'er who considers aluminum the material of choice for a cone, spike, or point.

If your budget is tight, perhaps the best little DYI project might be to pick up a smaller 1" thick hard maple cutting board, perchase three appropriately sized Audio Points from that are tapped for perhaps 3/8"-16 or 1/4" thread and then purchase the appropriate carriage bolts or set screws to secure the Audio Points to the bottom from above.

You're probably looking at about $60 or so in materials and I doubt that you'd find any better performance at this price.

But this methodology is not isolation. This is mechanical transfer.

To the best of my knowledge, there is no such thing as total isolation from unwanted air-borne vibrations. Often times you can dampen by placing your component in a sandbox but the sonic effects should be a bit more unpredictable.

The reason I emailed you on the side is because you expressed a desire to isolate (decouple) and I didn't want to change the flavor of your thread, but the seed has already been planted so: I use the Sistrum SP-1 under all my electronics, including my Audio Magic Eclipse. This is a much discussed, heated, archived topic: coupling vs decoupling(isolation). You'll find oodles of opinions. Coupling works (much easier to attain compared to decoupling) for me. Starsound Technologies has a money back guarentee. You got nothing to lose. I don't know, yet, of an audiophool returning them because they didn't deliver. peace, warren