Hi everyone, I got a new ibook last week, and I'm loving it so far.. taking me a while to figure out a few things though. I keep hearing about the built-in mic and how you can voice record straight to the hard drive. How do you do this? I can't seem to find a utility to do this. Also, if I were recording a lecture at school, is the mic good enough quality to pick it up? Will using it kill the battery really fast? Also, if the ibook goes to sleep because I don't touch it for a couple of minutes, will the mic stop recording? Thanks for your help!