SME owners, what is your table sitting on?

I have my 20/12A on the steel balls (I removed the rubber surrounds) sitting on number 4 Black Diamond Racing Cones sitting on a 25mm thick clear acrylic slab.

I stress the number 4 cones because the number 3's introduce a strange unclear sound whereas the number 4's don't.

This solution is quite cheap to try before embarking on an adventure with the more specialised and pricey alternatives.

Hi, I used to own a SME 20/2, SME IV.Vi. I took off the rubber grommets so the steel balls contact directly the following combos:

1)Arcici Suspense Rack
2)Arcici with Symposium Fat Padz
3)Aricici Symposium Ultra shelf
4)Arcici, Symposium Ultra + Fat Padz
5) Finite Elemente Master Pagode rack
6) Finite + Cerapucs

I'd have to say the most cost effective is the Symposium Ultra Shelf. It makes a major difference and doesn't seem to care what it's sitting on. Much lowering of the noise floor allowing all sort so details to emerge better.

The Finite + Cerapucs is slightly better but at a much higher cost. Seems to be slightly more lively.

Also, power cords on the motor controller are highly recommended.

Guys - many thanks for the all the very helpful info.

So the Symposium is getting some good votes here.
Anyone using the Critical Mass, SRA or HRS shelves?
Anyone using a FE Master Ref wall shelf?

Jfrech....Which power cord sounded good to you on your SME?
I'm going to be purchasing a Shunyata V-Ray II so will probably be using their cords too.

Shunyata's are great. I got my hydra vray2 after i sold my sme.

I loved the Purist Dominus Ferrox on my SME motor controller....

The first step you should do, is to look for a rack with an adjustable Top Plate to level the Turntable (This is really important). Solid Steel - from Italy - has made such racks, maybe they still do it, when not, they probably have a cost controller now.
Next is a useful isolation System, go for a serious one, not for a polished piece of wood for 2k or similar plastic toys, go for a stand which is used for electron microscopes (serious development, not high end standard). Vibraplane or Minus-K are the right ones. They also isolate the table from outside influences. I use 3 of them and never looked back.