Lovin' This Thread and Energy of Re-Remembering and Re-Awakening!
You Gooooooo Gregor!
Wanted to put Ralph Ring's video link here also...as he was doing "hands on" work in his own living room levitating things with sound years ago! He was using simple items and speakers and amplifiers to get just the right vibration and frequency to suspend items almost flawlessly and steadily as long as the sound was there and balanced with electrical power.
Ralph Ring and Otis Carr:
http://www.projectcamelot.org/ralph_ring.html