On some existing domains, when I edit the hosting option, I have two checkboxes for Google Apps.
The first sets up MX records for Google Mail, and possibly some other options.
I find that if I enable hosting on new domains, the second checkbox is missing. gmail.example.com, docs.example.com, etc never get set up. Is this intentional? Is there a suggested workaround, shy of entering a bunch of CNAMEs myself?