Pete Cashmore: "Google has released some half-baked products recently, but in the case of the long-awaited Google Calendar, I think they¹ve done a decent job. It¹s a well-rounded, fully-featured product, and the usability is actually very good for a change." 
How to subscribe to Google calendars in iCal, how to get your data in. 
Matt Marshall: "it feels blocky in parts" 
Rachel Clarke: "First impression about what is missing - export of calendars so I can put on my phone." 
Brian Benzinger: "It has event planning, import and export options, quick adding of events, sharing, Gmail integration, and more. Looks like 30boxes has quite the competition." 
Om Malik: "Someone who has been spoiled by 30Boxes and Zimbra¹s calendaring application, Google Calendar looks pretty mundane" 
That said, he 