Benefits of PathsBuildProvider

I have posted an article in which I describe the PathsBuildProvider that reflects the local file system of a web application as a strongly typed class hierarchy. The most obvious benefit that the provider brings is that once you start to use it, you can say good bye to a 404 error resulting from Response.Redirect to a nonexisting page. It is ensured that the error will occure at compile time sine once there is no file, there is also no property on a class to use as a redirect target :-).