Drazen B.: pre-heating the cup
Drazen B.: group head cooling flush
Drazen B.: finer grind for ristretto
Drazen B.: ...a little more...
Drazen B.: 6.5g of finely ground coffee
Drazen B.: light tamp
Drazen B.: tamped and ready to "lock 'n' pull"
Drazen B.: extraction at 8 seconds
Drazen B.: 10 seconds
Drazen B.: 13 seconds
Drazen B.: 15 seconds
Drazen B.: 17 seconds
Drazen B.: 20 seconds
Drazen B.: ahh, 20ml of espresso nirvana !!!