Some more sessions have been announced for the Deep Dive
http://www.theexpertsconference.com/europe/2011/powershell-deep-dive/session-abstracts/
The speaker line up includes:
Aleksandar Nikolic
Shay Levy
Kirk Munro
Dmitry Sotnikov
Jeffery Hicks
James Brundage
Tobias Weltner
Brandon Shell
James O’Neill
Ravi Chaganti
Me
There will also be a significant presence from the PowerShell team.
If you can’t get your PowerShell questions answered here – then you won’t get them answered