Sound Anchor Stands


I'm considering Sound Anchors stands for my new Pulsars. They have a top plate which bolts in to the holes in the bottom of the speaker. Blu-tak is not necessary and stability is enhanced. Since they are metal stands, can the bottom of the speaker be damaged by placing it on the metal top plate directly? I was told that wrapping clear packing tape around the top plate would work, but I don't know. Any thoughts or suggestions?
rlb61
SA also builds stands for Vandersteen, Eminent Technology, and Magneplanar speakers. Great company and products!
I used Sound Anchor stands with Joseph Audio Pulsars. They are the best stands I have used, or even seen for that matter. I attached the plate to the bottom of the Pulsars. This is a solid attachment. Place some felt or something between the two if you like, but once attached, the plate will not move. I doubt you will ever detach the plate because you will sell the stands with the speakers, if you ever sell them. 
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The best option are Atacama Non-Slip Gel pads. Works perfect with
Sound Anchors stand.