While working with styles it has often been wished that we could start a new component from an already existing component, because they are already near what we will need. Well, new for Civil 3D 2007 we will have the option to "Copy Component". This will create a new component named "Copy of..." that can then be modified.
This is another wishlist item CHECKED OFF the list.
By the way, there is also the new ability to apply a "Background Mask" as a part of the label (I had mentioned this is a previous post).
This makes TWO items CHECKED OFF. Excellent.