Check out these videos of some of the ISVs and VAPs that we've worked with the past few months. We got these guys enabled on Windows Server 2008, SQL Server 2008 and Visual Studio 2008 and here they are talking about the applications and solutions they've built.
Gurusoft Pte Ltd http://www.gurusoft.com.sg
Protege Software Pte Ltd http://www.protegesoft.com
Duration Inc http://www.durationinc.com/