Sylph winnower - We have been having an issue finding certain parts, but have a small production run started. They should be available at the beginning of December. Behmor 1600+ - These are now in stock but going very fast. Premier Grinder - I am no longer offering these units.  But it has nothing at all to do with their suitability for chocolate making.  They continue to work just fine.  And I am also offering parts and warranty support for them.   Feel free to contact me if you are not sure where to find one.  Or check the forum.