DinnerNow.NET- WWF, WPF, WCF, CardSpace, IIS7, .NET CF, ASP.NET AJAX, Linq

If you are into the following technologies:

.NET Compact Framework
ASP.NET Ajax Extensions
Linq
Windows Communication Foundation
Windows Workflow Foundation
Windows Presentation Foundation
Windows CardSpace
Windows Powershell
IIS7

The DinnerNow.NET sample app looks like it would be worth looking into. In this blog David Aiken talks about how they tried to simplify the installation process.

I wish I could give you first hand feedback on its install, but I am not interested in CardSpace, I have a minimal interest in AJAX (one more of necessity than desire), I don't have IIS7 running, and would not want to install the sample on my mobile device, so I won't be installing it.

I would install it and check it out if your situation warrants building an application with an architecture that calls for the above technologies. It looks like they did a very good job on this sample app.