I am pretty pleased with this grinder with how quiet it is, how quickly it grinds, and how fluffy the grinds come out. Build quality is great, and the grind size adjustment is smooth. Disassembly and cleaning is also easy. A couple of minor issues I have is that the plasma generator doesn't appear to be super effective as there still some fines clinging to shoot of the grinder, but perhaps it's because the grinder hasn't been fully seasoned yet. Not sure. Also the fitment of the metal cap into the bellows isn't great. The cap will always eventually pop out which becomes annoying having to continuously pop the cap back into the bellows.