9. I have several Google Calendars. Why does TimeDriver only show my busy times from one?
Today, TimeDriver connects to your primary Google calendar. A future version will let you connect to multiple calendars like this:

1. Reading available times from Google: TimeDriver will know all your busy times from multiple Google calendars, so people are only offered times when you're free in all calendars.
2. Writing new TimeDriver appointments to Google: TimeDriver writes your new appointments to one Google calendar. If you have several, you'll be able to choose which one gets the updates.