[CentOS] Migrating from RHEL 4 to CentOS

Mon Jul 18 17:53:48 UTC 2005
techlist at pathfinder.phys.utk.edu <techlist at pathfinder.phys.utk.edu>

Hello,
I'm thinking about migrating from RHEL 4 to CentOS. Is there a document that 
provide pointer / guidance for doing that ? or is this document:
http://www.centos.org/modules/smartfaq/faq.php?faqid=19
relevant enough to follow in my situation ?

I understand that I should probably strip the install of any RedHat images, 
trademark, etc, as to not infringing any copyright. So I am wondering if 
there's a list of things to do / document to show that. 

My current installation is:

$ cat /etc/redhat-release 
Red Hat Enterprise Linux WS release 4 (Nahant Update 1)

Thanks for any help / pointer.

RDB