Tree Surgeon
One of the problems that I always have is How do I structure my source tree in new projects. Confluence have released a tool called Tree Surgeon that will automate the creation of source trees for you. From their website:
Tree Surgeon is a .NET development tree generator. Just give it the name of your project, and it will set up a development tree for you in seconds. More than that, your new tree has years worth of accumulated build engineering experience built right in.