I'm just curious if anyone can attest to the quality of pigments from TKB trading as compared to other watercolor/artist pigment sources? I have a lot (as in, far FAR too many) of pigment samples from them from making cosmetics as a hobby. Tons of mica colors as well as matte pigments and dyes. I was just wondering if I might not get the same quality of paint than if I got pigments from say Kremer or another artist supply source? I'm still going to use them to experiment with, I'm just seeing if anyone has experience with them.