By the way, Pogge also has recordings of some of his lectures available as mp3. Astro162 was especially interesting, and also goes into more detail on the effects and implications of relativity.
I took 162 a really long time ago and these lectures brought back memories. He's a great lecturer. At some point between what's listed as "The Evolution of Low-Mass Stars" and "Supernovae" he had the class on the edge of their seats while describing how stars use up their fuel and the end results.
