I'm almost through Andrew Ng's course. Did you do all the programming activities to reinforce the lectures? I've been keeping pace with the lectures, but hadn't done the homework/programming. Now I'm going back and completing them one-by-one.
I was thinking about watching Tom Mitchell's CMU course online next. Have you checked that out?
PS. Is it just me or is Andrew Ng incredible? I thought I had good professors in college, but he is on another level.