Thank you Craig & Angus,
A new client wants a more personalized experience for their team members beyond what we could provide through audiences. What was an immediate need has now cooled a bit and we are helping them understand their options.
We are trying to anticipate the need as clients come into the system and want their own branded experience.
We were really wondering whether we could have multiple SSO connections, and we realized we could. We realize now, that even if they are accessing via their own URL, it doesn't matter since users are managed at the site level.
Thanks for your help!
David