Alternatives to Stillpoints


I am using the Stillpoints Ultra SS with good success in some of my gear. Looking to complete two more sets. Then it hit me, is there anything better (preferably cheaper) out there?
thyname
I would suggest Daedalus DiDs, particularly under DACs and other digital equipment. I had a chance to hear them A-B and the improvement was noticeable. As for Stillpoints, I'm using a set of Ultra SS under my speakers and they are excellent, though expensive. 
" . . . they did change the timbre and tonality for good."
That’s the goal. I use these in a custom DIY design. I also have 3 sets of Symposium Rollerblocks 2+ and several Symposium Svelte shelves and Symposium Point Pods that are in use.