How do I sync Outlook 2011 and Google Calendar?
I don't believe this feature is available yet (ever?).  You may be able to get this going by having Outlook sync with your iCal, and have iCal sync with your Google cal.  Even that though, (Outlook sync with iCal) isn't available yet, and probably the biggest gripe Mac users have with Outlook ATM.  I wouldn't be too surprised if there's a 3rd party plugin or piece of software that will do that for you by now.  Honestly though, I think you're out of luck.