Google Apps Set up?

I have a site to move to Dreamhost. All the users use Google Apps (The paid Google Apps) for their email. Do I need to recreate all their email user accounts names in Dreamhost prior to moving the site?

Or because we have the user accounts with Google Apps (we set up their user names/passwords via Google not our old server) does that mean we don’t even use the Dreamhose mail servers.

Thanks in advance for any insight on setting up the website using the existing Google Apps account.

As long as you’re already set up with Google Apps, and you plan on continuing to use it, you won’t have to do anything besides ensure that the domain is set to use Google Apps.