You could have it on Google Calendar under your domain name.
It's a privacy issue not a labeling issue.
To their credit Google is quite honest about how use patterns are made fungible. Given that government agencies, hospitals, and insurance companies have been known to leak collected information I can sort of understand why the folks here aren't particularly keen on the Google service. If we get hacked, all they get is a snapshot.
I'll do some more digging at the Perl and PHP code sources.
Thanks for your suggestion,