Nice howto! However, I think you absolutely need to add (to the title, if possible) that this is a howto for redhat and its derived distributions. (Or perhaps I should say Fedora and derived distributions, since technically I think Fedora is upstream for Redhat, not the other way around.) Kudzu, for example, is used only on redhat-like systems, and e.g. Debian does not install mgetty by default but the getty from util-linux. (I assume mgetty is in the default fedora / redhat install, otherwise you should probably add that as well.)