I installed them on my Avalons a couple of weeks ago. They work well and are nicely made. I had to take the front one off though....my problem is that they raised the speaker way too much for my seating arrangement......they lifted each speaker at least 3 inches. Since the Avalons are so tall, the tweeters were already firing above my head (I slouch big time when I'm in the room). Just a couple of days ago I tried taking the front ones out so the rake angle is more toward my head. Holy crap what a difference. I'm still debating on keeping the other set I have and trying to get a nice footer that will lower them even more. The feet are very nice though.....they seem to be a much large bang for the buck than Stillpoints but I guess you would have to try each to see which ones would work better for you.

- Buck

I have isoacoustics under my KEF ls50s and they provide a real improvement.

They have introduced Gaia Titan series for really large floor standing speakers. I have a pair on order from upscale audio for my McIntosh XR290.