I gave a talk this morning for our departments Algebra and Discrete Math Seminar. Last night as I was finalizing my Beamer presentation, I came across a template for my university (UCF) online. Ryan Patrick, a PhD student in the computer science department has listed some Beamer themes for various universities on his website http://www.eecs.ucf.edu/~rpatrick/code.html. I found the UCF theme to be very well designed. He also has themes for The College of New Jersey and Wright State University. Do you know of any other sites that have themes for various universities?