Small business users often struggle with quality email provision and very rarely have the ability to share calendars. Google’s beat service now provides 2Gb email accounts, integrated calendar, Google Talk & website page management.
For the email and website functionality to work the domainname records have to be pointed to Google. The service is an extension to the “Google For Your Domain” service launched last February.
A premium edition (presumably not a beta product) is scheduled to be available towards the end of the year.