Our office will be using Office 2011 for email contacts and calendar. Currently we are using apple mail/ical and address book. My primary concern is syncing calendars with google apps. That said our primary feature that we use google apps calendar for is sharing calendars.

Best way to using office 2011...

1. To sync calendars with an iPhone?
2. To sync/share calendars between users?
3. To sync contacts with an iphone?
4. To sync/share contacts with between users?

Users are on other computers and mostly work from home

Needs to be fool proof once setup :-)

I am not fond of the idea of syncing outlook with Mac address book and ical then to the iphone.