Or get Soundocity outriggers. That's going to be my next purchase. It's difficult to get all 4 cones to pierce the carpet to the underflooring and remain level. It's even more difficult with Mirage OMD-series speakers because the the top of the speaker is a curved screen to protect the Omniguide assembly. Hence, I can't lean on the top of the speaker to get the spikes to seat properly. With outriggers I'll be able to step on each end of the outriggers to seat the spikes and then adjust the wobble out with easily accessible spring-loaded knobs.