Exactly, a very good, 2 column week overview, in readable format.
does this perfectly, on the IPhone
PureCalendar, CalWidget, and the others I have seen on Android are disappointing for REAL LIVE use, at least for BUSINESS USE
Also, entering an appointment is terrible in most calendars.
a decent date and time chooser would help a lot.
AnCal does a good job, but seems to have no connection to the real google-calendar.