I am a student at USF and I go to the majority of the lectures, but sometimes I miss a day or just need a little break and that's when I absolutely love the idea that they record lectures. Besides, I can't type or write as fast as some of the professors talk so I watch many lectures again to pick up on the details that I missed during class. I can't imagine med school with out the recordings!
I feel you on that one. I'm now spoiled by videostreaming that I don't know what I'd do without it. I mean I go to class but sometimes, like you said, you just can't type as fast as they speak.