http://twitter.com/centos "So: QA 5.6 and 6.0 in parallel or prefer one release over the other. Imho, 5.6 impacts existing installs, should get higher pref. Thoughts ?" Agree. A public announcement of a decision on this, when made, would help head off a lot of user questions. Phil P.S. Apologies to the QA list for the cross-post. On refection I thought a more public forum would be appropriate for this discussion.