Seems like theres a new release of Fedora every other month, which must make it difficult for the guys to keep up with the releases.
VM Pro is aimed at people running production hosting environments and Fedora isn't really a recommended OS for that. I've learned this from painful experience when a yum update killed my server and i was faced with a long night of restoring and angry clients.
I moved to RHEL4 for the stability, but now i've swapped to CentOS because i know i can rely on the support from Joe and Jamie as its one of the "Grade A"
supported systems, and because the release won't be EOL'd after a year.
If it were a choice between say RHEL and Fedora, i can understand choosing Fedora if you're on a tight budget, but CentOS and Fedora are both free so, assuming you're starting with a fresh OS install (as recommended), why not choose the one that has the better support?
Just my $0.02, interested to hear yours :)
Chris