There was a blurb on the Harvard rotation in the archives. I believe I saw it on page 10 now. The only thing that I would add is that you should spend some time overnight with the ortho resident who covers the ER while on trauma. Not only is this an awesome learning experience (where you get to do as much as you feel comfortable with, ie splinting, casting, and relocating things), but you could also present the cases the next morning at the fracture conference, which scores big points. Spending time in the ER is not really stressed at the beginning of the rotation so I don't think a lot of med students do it, so if you do you will be a star.