So I picked up the following grinder from a goodwill auction and should have it in hand early next week.
It is a Mr. Espresso, which seems to be one of the disguises for an Obel DSQ. It is minus a hopper and a doser, but I figured it would be a decent upgrade from the kitchenaid proline (though stepless and with new burrs it has been doing better than I expected).
Anyone have any experience with this grinder? Any suggestions on maintenance other than checking the burrs and a deep cleaning?