'The best espresso machine that I know of. 'And I'm working for a long time and a lot of espresso. But: it is not a perfect machine! Tinker is mandatory. The screen must be fully pressed and painted. Did I pay an extra a filling tinkered. As mill I have a Zassenhaus. The trigger has tiny extinguisher, so that compressed air does not beat on the puck (pressed powder in the sieve) and interrupts him with it. The clog quickly. Having removed regularly clean / without the hole to enlarge undercutting. 'Not well resolved, therefore deliver a point. In pressure vessels are packing that can get out. Then you have indeed more pumps, but the pressure is not equal sags so much from. Otherwise: the besssssterste ' B