Visual Studio 2010 - Only View Output of a Specific Category

Question

In Visual Studio 2010, it would be beneficial to only view the output of a given debug category..

I.E.

Debug.WriteLine("debugging", "category1");
Debug.WriteLine("debugging2", "category2");

We have numerous developers developing on the same project and theres a lot going on in the output window that we dont need to see... if we could only view the debug info for "category1" for example, it would make things a lot easier.

Are there any VS 2010 extensions to handle this or is there a better way to handle this scenario?