Well if you need no support from RH .... -> Buy as many licenses as you feel you can, you can even use these on your priority production machines for the support aspect -> Download the SRPMS[1] -> Use an installed system to build the SRPMS into a distro, since they are GPLed.[2] -> Deploy the GPL version to your other systems, "branding" it a "Common Operating Environment" There is a project already underway on making a system to build an installable release from the SRPMS.
It's good to read at last a smart solution to the problem instead of "change Linux Distribution", etc.
Do you know the name (or better yet the URL) of that "installable release from the SRPMS" project?