Avalon Speakers... To Spike or Not To Spike

I’m looking for advice on what others use under their Avalon speakers. Looking at the Member Systems pictured on Audiogon, I found that 4 systems used something other than Avalon’s OEM spikes, that 10 systems used nothing at all, and only 5 systems used Avalon’s OEM spikes.

Due to stupidly thick carpeting, I don’t have the option of using Avalon’s OEM spikes, or nothing at all. Presently my Avalon Ascendant speakers sit on 3/8th inch thick steel plates with treaded floor spikes. The bottoms of the plates are covered with Loctite rope caulk to stop any ringing. Prior to putting the speakers on the platforms, I level them by beating the spikes into the floor with a dead-blow hammer.

One option I’m considering are platforms made by Sound Anchors. The Sound Anchor platforms would raise the height of the tweeter about 2 inches which would bring the tweeter height just about even with my sitting position ear height.

Another option I’m considering is to continue to use the plate steel platforms, but to add Finite Elemente Ceraballs between the speakers and the platforms.

Any suggestions and advice would be most appreciated.