Microsoft Messaging and Mobility User Group in the UK
Nathan Winters from The MMUG group is organising a meeting at the MS SOHO office in London on Monday 26th February.
Covering two topics, Powershell and Server Security for Exchange.
Link
Might try to attend this one, as Richard Siddaway from the UK PowerShell User Group will be there to show some of the wonders of PowerShell scripting.