Question : How do I add to this script so that I can have another specified group of people be redirected to a different page?

In addition to the current code, I want for example, users 'tbrady' and 'smartin' to be redirected to another page, say admin_user.php 
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<?php
session_start();
$admins = array('jsmith','lshaw','jroberts');

if(isset($_SESSION['username']) && !in_array($_SESSION['username'],$admins) )
{
  header('Location:index_user.php');
}
?>

Answer : How do I add to this script so that I can have another specified group of people be redirected to a different page?

No, you will not be able to move the DNS zone or records over to the new SBS server.

DHCP move.

http://support.microsoft.com/kb/281626

Don't know if this will work for SBS I have not tried.
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