Custom Visual Studio Item Templates

More of a note to self than anything else, as the software I'm working on uses a dervived System.Web.UI.Page and always uses a set master page, so time is saved by having a custom webform template:

• In vs.net 2008, how to add a 'using blah.myblah;' to all new page codebehinds?
• Changing the default using directives in Visual Studio
• Visual studio 2005 - Item Templates
• Item templates - adding references by default

Really rather useful!