We use the Robur E right now and are considering the Mazzer Kony E or Major E for decaf purposes. My brief encounter with the Major E wasn't great, and I haven't seen the Kony. My intuition tells me that the E style doser works better with the conical burrs?
If you were setting up a new store, which espresso grinders would you choose right now for primary and decaf? Reasonable budget in mind, and manual dosers are not an option.