Guys, I just picked up Sistrum speaker stands from Starsound. I will try and post a review. But these things are fantastic. Here is what I experienced. Better bass, tighter, more extended. highs were more extended as well, but the great thing is that the noise was lowered substantially. The highs are much cleaner, MUCH cleaner. The soundstage increased, both width and depth. The overall noise floor was lowered with greater instrument separation. the speakers became more transparent, i,e they dissapear better in the room.
the stands were around $800 - but well worth it in my opinion. They come with a money back guarantee.
Then, I must tell you, i got a stand from sistrum for my amp. The combination was frankly stunning. e-mail me if you want more info, but the amp stand in conjunction with the stands is fantastic. The guys at starsound are great - toll free and they will spend time to analyze and help you. Can't recommend them enough.