On the topic of Vibrapods. You pick them based on the weight they are to carry. If you want the speakers to be stiffer and the sound tighter, you can just increase the number of pods under each speaker.
Under my monitors (four #2 vibrapods under each speaker) they are just the ticket. Richer, livelier and more musical than spikes, cones, or absorbant pads, and with nearly equal clarity. No downside at all.
Under my floorstanders (using five #4 'pods), the sound is very rich and warm, with a clear top end. Bass is looser, but I still prefer to the factory spikes due to the wonderful rich tone.
I tried four #5 vibrapods, but I lost some warmth and switched back to the #4.
Under my monitors (four #2 vibrapods under each speaker) they are just the ticket. Richer, livelier and more musical than spikes, cones, or absorbant pads, and with nearly equal clarity. No downside at all.
Under my floorstanders (using five #4 'pods), the sound is very rich and warm, with a clear top end. Bass is looser, but I still prefer to the factory spikes due to the wonderful rich tone.
I tried four #5 vibrapods, but I lost some warmth and switched back to the #4.