I wrote a blog post for work on the WPI 2.0 RC. I tested it out on a Hyper-V virtual machine running W2008 with no customisation. You can use this tool to quickly set up an IIS7.0 or IIS7.5 server, the modules and many 3rd party components. After I ran it I had a server with IIS, FTP7.5, PHP, PHP SQL plugin, etc. It’s free and worth having a look at if you do this type of work.