Domain Owner & Backup

[bradz]

I have a question about how I should have the server set up and backups.
I the admin manages all of the domains on my server.
QUESTION:
Should I put all of the subscriptions under my name OR should I set up a Customer and put them all under that Customer?

Part 2 of the question:
If I put them all under my admin then where do I get to the backup manger for me? I see it under the client account but not for me the admin.
I do see it under the "Tools & Utilities" when I am in admin, is that for everone?

I am still learning the new system layout.
Thanks for any help.
Brad