Just got my Simple Grey resin and after a clear print finished I cleaned off my build platform and filled my second resin tank with the grey. It does seem to be slightly less grey than the first resin demoed by Form Labs, but I also have not had a chance to post cure my print which could darken it up a bit. I printed the Cells Bowl model which I believe I found on Thingiverse. Pictures are in order: before bath, in IPA bath, after bath, and after support removal. Very happy with the grey.