[CentOS] Spacewalk or Puppet?

Also, I believe cobbler functionality is being included in Spacewalk.
Though I haven't delved too deeply into either yet (we do use RHN
Satellite 5.0.x), I need to evaluate whether Spacewalk/newer versions
of Satellite can manage hosts *other* than RHEL easily.  I'd hate to
maintain both a Satellite/Spacewalk install *and* cobbler if I didn't
have to.

Ray