saas - Looking references for a multi-tenant footprint architecture to deploy on Azure -

i´m interested capture links, references , comments multi-tenant architectures deploy in modality saas (software service) on windows azure platform.

one link fabrikam shipping sample microsoft - https://fabrikamshipping.cloudapp.net/

source code - http://archive.msdn.microsoft.com/fshipsaassource

blog posts - http://blogs.msdn.com/b/vbertocci/archive/2010/10/07/new-online-demo-introducing-fabrikamshipping-saas.aspx