I ran across a series of videos on youtube of lectures on quantum mechanics at MIT: lecture 1.
This guy is absolutely amazing! His style is very clear, not dry, and his explanations make sense. Contrasted to Leonard Susskind (Stanford), I, at least, couldn’t get anything from Leonard – he’s brilliant but his lecture style just doesn’t do it.
All the notes and questions are online, although I haven’t looked them up yet. I hope his lectures for other classes are online too – they would probably be very good to watch.