I just wanted to express my appreciation for the ability to easily repair my older grinder (Solis Maetro). The grinder no longer adjusted due to a build up of debris and then failure of the plastic adjustment ring under stress. However, I was able to get the parts from your website and find a clear PDF that detailed the replacement instructions. It is really nice to be able to fix a small broken part these days than throw out a solid working device. Thanks for the quality design, super support and dedication to the life cycle of your products.