Google Calendar has launched
I have imported my Outlook events into the just-launched Google Calendar (beta).
There is a known issue with timezone settings: events show later than scheduled (eight hours, in my case).
It can be easily solved by creating an additional calendar within the same account, and re-importing the events, which this time will show with the correct timestamp. But then you cannot delete the first calendar without erasing the whole account. You can instead choose not to display the main calendar.
Apart from this glitch, it's a cute little Ajax-powered Web 2.0 application that might be useful for people who do not have the option of syncing their mobile and desktop devices.