As an alternative to the Stillpoints, look into the Starsound SP 101 speaker support stand. It is adjustable for height as well as rake, and the difference it makes is unreal.
Wilson Sophia III - Will spikes break if titled?
I am interested in trying the Stillpoints Ultra SS under my Sophia IIIs. Can I simply tilt the speaker back to remove the front spikes and install Ultra SSs? Speakers weigh about 160 lbs and the spikes look a littlllle small. Has anybody tried the Ultra SS under the Sophia? How was installation? How is sound? Thanks for your help.