So,
A simple menu driven download & burn program, that lets you browse a yum repository, could be like selecting individual packages in anaconda, you could even have it check dependencies, and download those aswell. And then burn your selection to a cd/dvd. (possibly spanning several cd's)
Then a set of "yum cd-list/cd-install/cd-etc.." commands to access your newly homebuilt yum-repository-on-a-cd.
That way you can build your own up to date extra's cd, and go deploy it offline.
And it would be easy to imagine:
- a shiny X manager/installer
- online cd sellers that would let you mix your own Extra's packages cd, burn and ship it to you, or burn-to-order updated everything-included-dvd's
an idea?