Just out of pure luck (was going to install RC2 on my wife's machine), I found out that PowerShell has gone GOLD!!!
Go get it. Once you get past the "a-ha" moment, you will never look back.
PowerShell exposes some pretty cool features via XML files, such as
custom formatting and type extensions.
The
only problem I see right now is that those XML files have no namespace
whatesoever. That may sound useless to you, but it's the very reason
why you don't get ANY intellisense/validation support for those files
from withing Visual Studio.
Vote for the suggestion before it's too late (if it's not already :((()