Yesterday I blogged that there was no new assignment for CMK5. That has since changed. CMK5 will very likely be assigned to replace CMK4 as the mail/file/print server, as well as maybe take some of the virtual machine burden off of CMK6. CMK5 is faster than CMK4 and is a lot more capable, even though the system itself was never designed to be in a server role. This will of course place CMK4 as the system without a role, although that is something I am more comfortable with, since CMK4 has been a server for over 6 years.