Solaris and Xen
Nice Show this week, just a quickie on Solaris and Xen, Sun is working on integrating Xen in Solaris. However it will likely be called something else due to Xensource protection around the usage of the term Xen. You can find the Solaris Xen project at http://www.opensolaris.org/os/community/xen/
By the way, both this one and the first issue of the opensource podcast haven't shown up iTunes