Actually there is no need to ditch apt. The apt included with F7 supports yum repositories (I think it also did in FC6). I used yum to upgrade my machine and I continue to use my same "apt dist-upgrade" scripts from cron to keep my systems up to date that I have been using since Red Hat 8.0 (or earlier):
http://voidmain.is-a-geek.net/files/scr ... st-upgrade
Here is an example of the fedora yum repo:
[fedora]
name=Fedora $releasever - $basearch
baseurl=http://download.fedora.redhat.com/pub/fedora/linux/releases/$releasever/Everything/$basearch/os/
mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-$releasever&arch=$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora file:///etc/pki/rpm-gpg/RPM-GPG-KEY
And here is the equivalent apt sources.list config for the same exact repo:
Notice instead of the apt config line starting out with "rpm" which is what you would need for an apt repository it starts with "repomd" which is a metadata repository that yum uses. So this is good news, I still get to use apt. yum has improved a little, it's not as slow as it used to be and I like the way it fails over to mirror repos and you can ^C out of a slow downloading one and it will move to the next mirror and continue the download. "smartpm" is also still a good installer. I'll use any of them but would have been just as happy (or happier) if they would have just went with apt from the very beginning like they should have.