So I've been messing around with the latest build of ReSharper which is quite cool.  I have a feeling I'm just starting to uncover all the goodies it offers.  The code formatting and discovery tools are killer and I love that it shows all signatures for overloaded methods without having to hit the down arrow (like what you have to do with the plain vanilla VS 2005). 

But, what I didn't know is that it actually includes support for MSBuild and NAnt scripts.  I just happened to open up one of my build script to make some changes and noticed that the ReSharper "smart tags" kicked in for one my undeclared properties and ReSharper was able to automatically create the property for me in the correct location.  How cool is that! 

Anyways, not sure if I'm the last person to realize this, but it's pretty cool stuff.