Following the release of Service Pack 1 Release Candidate for Server 2008 R2 and Windows 7, is it worth upgrading using the RC or wait until the Service Pack is released properly? I know in effect this is a "beta" of the service pack but surely there are not going to be any major ill effects if we do put this on? And what extra does the Service Pack provide?
I'm tempted to install on a non-critical server to see if anything happens. Any thoughts?