[Users] more useful repo to use right now?

Hello, I see that under http://resources.ovirt.org/releases/beta/rpm/Fedora/18 there are populated rpms. Does this mean 3.2 beta has been released? Where to find announcements in case for future? I presume if this is the case, it would be better to use them instead of nightly at this stage, correct? If I install beta, can I then "regularly" update to final 3.2 with the usual "engine-update" and so on? I'm going to test on Dell R310 (engine) and R815 (node) tomorrow, so I'm available to test what is best for the project. I'm going to test both on local storage and iSCSI EQL PS5000X thanks Gianluca