> We are about to create a business case for migrate RHEL to CentOS for all or > a subset of our RHEL holdings. I have two questions that I hope to get help > answering. > > 2. Suggestion/recommendation of vendors that can provide support for CentOs. > Forgive me if I'm being a bit naive, but surely the point of CentOS is that it is the option for those who do not wish to buy support. If you want to buy support for your enterprise Linux, use RedHat; if you want to do it yourself and use community support, then use CentOS (or one of the other clones). So, why do you want to pay someone other than RH for the support of RHEL? P.