Read all the details in Adam Hall blog Article

It contains all the links you need!

http://blogs.technet.com/b/systemcenter/archive/2011/06/17/orchestrator-2012-beta-all-the-useful-links.aspx

Downloading as we speak, looking forward to testing the new version in my test environments!

I will be blogging about different parts of the orchestrator for the next few months.