Airborn Studios has released a batch baker for xNormal called Backstuben (Bakeries)
The whole application is based on the idea to use xNormal settings files as a blueprint for baking an arbitrary number of highpoly and lowpoly meshes. Or even better an arbitrary number of setting files with any meshes you want. This really speeds up the process, if you find yourself switching models and output in xNormal all the time, but never really touch the settings themselves.
We are talking about it HERE (there could be more goodies coming later...)
You can get a download of Backstuben HERE.