I did a webinar today for Pragmatic Works, What’s New in PowerShell 3… and 4! You can find the recording at:
http://pragmaticworks.com/LearningCenter/FreeTrainingWebinars/PastWebinars.aspx?ResourceId=632
The demo files and slides can be found at:
http://gallery.technet.microsoft.com/Whats-New-in-PowerShell-3-78e1d49e
I had some audio issues during the early part, my apologies and bear with me as it gets better once I switched to phone.