I have been trying to figure that out also. If you find out, please let me know too. So far, it has been absolutely amazingly! I can't believe how much better it seems to taste. I have a Ceado grinder I being using for years, so I wasn't using a cheap grinder. I hope you are enjoying yours as much as i am.

This is from this morning, espresso. Only 5th time making espresso with it. I did grind 1 key of beans before using it. kzfaq.info8k_Zmp5gmFA?si=XmJcVvoQ0iBY5WqA

How much did you pay for shipping? also , are you experiencing beans getting stuck at the pre breakers? How's retention? THANK YOU. I'm in the waiting list

@goldfish8196 When I was seasoning the burrs with 1 key of dark roast beans, I saw it happen 2 times. I use light roast coffee beans and no issues with it getting stuck again. I cleaned the burrs and cleaned grinder out after seasoning the burrs and it took about 3 to 4 grinds to fill in the nooks for small fines to fill, no now retention, noticeable using acaia lunar scale.

@@johndavidson402 thank you for your reply! How much do they charge for shipping? i'm trying to estimate the total cost of my order, once it's time.