I have a white edison which is like brand new not even broken in... (it turns okay but like all Edisons, they need lubing/tensions/breaking in before they get amazing) And I also have a used blue Edison with cube4you core, which I don't think is as good as the white one. I haven't done anything to them so they do get way better. I have a black Edison which you could barely turn, and after my friend lubed and set the tensions, it was amazing!