Most new MS products come with Powershell functionality. It is a good scripting language to learn. I find myself replacing 20 lines of VBScript with 2 lines of Powershell code. Anyone that does Exchange or System Center work should look into learning Powershell.
With that said, here is the second CTP for the next version of Powershell,
here.
Here is the official description:
Windows PowerShell V2 CTP2 introduces several significant features to Windows PowerShell 1.0 and Windows PowerShell V2 CTP that extends its use, improves its usability, and allows you to control and manage the Windows environment more easily and comprehensively.
