**UPDATE** Improving!
Originally I was dismayed about lack of integration with iCal. Turns out this is a restriction imposed by Apple (one they will hopefully remove soon!!)
Meanwhile the smarttime team has continued improving the app, adding google sync support (the best option available for now), and listening to & supporting their customers. This app has the potential to become the most valuable one on my iPhone. Its the only app available that begins to provide an integrated view of calendar events + tasks (a little like datebk6 on the palm ... sort of). Not perfect yet, but getting better with each release. Recommended.
derrickn about
SmartTime!