REST in Django

So I'm now officially a Google Summer of Code mentor for the Django open source group! w00t! Now all I have to do is pull off all those cool ideas I came up with earlier, as well as have a group of open source developers all agree that they are as cool as I think they are (which could be easier said than done).

While brushing teeth this morning, was thinking "I wonder what sort of empirical study I could pull out of this situation? What sort of research is there to be done in the field of REST? What can I learn, for academic purposes, not my own, from this experience?"

Ideas? I'm going to mull it over at the gym.