Agreed, many supposedly good coffee shops in the Seattle area (e.g. Trabant) produce espresso that is way too sour for my taste. (If you want a point of referen

Agreed, many supposedly good coffee shops in the Seattle area (e.g. Trabant) produce espresso that is way too sour for my taste. (If you want a point of reference, IMO Espresso Vivace does it perfectly.)