What isolation feet under your amp with great result?


I'm looking for more cleaner, micro inner details. Not tone control or dynamic.
Amp is 82-lb. TIA
128x128nasaman
Sorbothanes are under the feet of my speakers, amp, dac and streamer. They work fine. No dullness. On the contrary, the sound is dynamic and bright. They’re shrink wrapped to stop them from sticking and staining.
I use two Maple blocks that the amps is on.  I have two 80lb Marantz Mono amps & I have TOTAL CONFIDENCE in these beasts.  The advantage in Maple is that it only gets "better" as it ages.   I've had mine for well over 10 years but Interestingly enough -I just saw these on Music Express Online site i believe.  You absolutely need something "rock-solid" for a besafy amp like these.  Good luck.
@mahlman
I was in a hifi store and told the owner about isolation, he was at least curious enough to hear if there was any difference.
I put Smalley wave springs (not even optimum for the task) under the best amplifier connected to his best speakers, and he also heard it immediately.

It was when he allowed me to place a set under the speakers after he removed the spikes so that I could show him - that's when he politely excused himself to return with two of his techs who he introduced me to. They sat in there and all discussed the superior sound coming from their speakers they sell.

Opinions vary! I have already gotten positive feedback from Agon users, I believe it's because it actually works. I am not selling any products, just sharing experience.

" Your sarcasm is yours not mine.... I dont pretend to any new science at all... "
  Not sarcasm but it is a comment about what you have done. If you are not doing this because you think it improves things then why are you doing it? If it does things then what are those things and do others invited over beside the kids agree? Eccentricity is entertaining but does not always lead to worthwhile things and I fail to see how bags of rocks on your exterior conduit does anything.

  Looking at the utter nonsense bandied about around here though maybe I am the one in the wrong place.

  Now this is sarcasm. Do those buckets you have scattered about work better if you cook them in the oven like people cook speaker wires?
  " Mahlman creates arguments for the sake of arguing mahsiter, "
  I comment on absurd things and there are many around here. I pick some that I find particularly astounding and know I don't influence true believers to change. I find it irritating though that people who don't perhaps know better come here for answers and get fed a big line of BS with huge price tags attached. Those are the people to whom I am really talking.