I don't know if better then Stillpoints' since I have never tried them and refuse to pay that much but the Finite Elements Cerabase Classic,s work really well and look great. They can be had for a set of 4 between $700-1000.00.
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?