Stillpoints and reference-level speakers


Seems logical to assume that the makers of megabuck speakers would use superior footers in their designs. Any experience out there with Stillpoints isolation devices to support the reference-level offerings from Magico, TAD, Rockport, Tidal, and others?
psag
I found the Apprentice and Sistrum stands have the biggest impact on speakers although they greatly benefit everything I have had them under.

But with my speakers...oh my!

I have my new speakers today with the Stillpoints and will compare to the Apprentice stands due in on Thursday.
Thankyou everyone,thankyou for your hospitality as well, what do you use under the 103's?, plywood, footer disc?, why does star sound have the same size measurements for all the stands?, do you believe a 103 can support a 180 pound amp?, and still sound the way it was designed to?, or do you believe the 103 is best suited for speakers for best sound improvement?

I use their brass discs to avoid damaging the cork flooring in my listening room. That being said, it is more ideal to spike your carpet and/or floor for room coupling. Those stands can support anything you can possibly throw at them and still operate at optimal capacity whether it be speakers or a dac. I find their effects more pronounced the more vibration you have at work (room>subs>speakers>tube amps>pre-amp>dac).
Agear is correct in using the APCD2 coupling discs on his cork floor. You should also use these discs on hardwood,stone or tile floors. I prefer the sound benefit when using a coupling disc between the point tip and the bottom of the component. The coupling disc increases the surface area of the point tip by equalizing the mechanical impedance of the different surface materials. If you have carpet over a sub floor or over concrete I would always direct couple the point to the floor below. Tom..Star Sound Technologies
Agear, I tried the Apprentices without the cups against the bottom of components and with them. Having them was somewhat better. I do also use them on my hardwood floors. I did try IsoClean feet instead of the Star Sound cups and heard no difference. I would imagine that not using the cups would be better on carpet.

I don't know whether it is the HFC ics, speaker wires, pcs, or the WGPC, the Star Sound Apprentices, the Koda K 10 preamp, or even the new Empirical Audio Legacy music server, but I'm playing louder, enjoying it more, and have had few complaints about the music being too loud.