http://blogs.msdn.com/b/cesardelatorre/archive/2011/04/26/workshop-vs-lightswitch-amp-windows-azure.aspx[UPDATED June 7th] Here I add a nice LightSiwtch Sample Application: http://blogs.msdn.com/b/bethmassi/archive/2011/05/25/contoso-construction-lightswitch-advanced-development-sample.aspx [UPDATED May 11th 2011] Here I attach the presentationen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)