I looked into the IsoAcoustics GAIA footers and chose the Track Audio because they raised the speakers a little higher from the floor and also because of the ultra fine leveling adjustments on the Track Audio Footers that can be done once installed.
That being said, because of the good results I got with the footers, I have ordered 6 IsoAcoustics ISO-PUCKS (3 per speaker) to place between the woofer cabinet and the mid/tweeter cabinet of my Vapor Joules. These will replace the Herbies Big Fat Dots that came as standard with the speakers.
Don P.