FWIW, I loathe Wippermann chains. I do not get the allure. Every single time someone brings me one of those to install, the bike that used to shift nice with the KMC I previously installed comes back with shifting issues. The one I installed on my DA equipped Waterford turned a beautiful shifting bike into a serial chain thrower.

Tried SRAM, too. Not impressed.

KMC or Shimano. (Yes, I know KMC makes Shimano's chains )