Are there any good ASP.NET site templates out there? I am looking for something with some very basic features:

* Reusable layout
* Navigation already built in
* Admin Section
* Login Page

I was going to build a template that meets my needs exactly, but thought I would scour around a bit first. If I don't find something that does what I need, at least I could get some ideas.

Webforms or MVC, it doesn't matter.

EDIT
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Not looking for content management system.