Still waiting on delivery of my Townshend speaker bars. Should be here middle of next week.
I think that putting my speakers on the nobsound spring footers altered the frequency balance a bit along with the de-coupling effects. No doubt due to raising the speakers a bit. They sound was super vivid, but I think there was a tiny suck-out in the richness region, so somethings lost a bit of body, and the tone got overall a bit more open and brighter.
As I've said, I'm hoping to maintain more of the regular speaker tonality with the Townshend bars.