Started GM today..

I am starting GM today, yesterday rushing over to 3 bookstores during lunch time .Finally get hold of it at the Book store at Collin Street. I have just managed to complete the first 30 pages of the book. Still confise if that what I need... But I guess by the time I finish up the book, I should be prepared. From the forum it mentioned that the CD sound funny at night :P... I hope I will be able to fall asleep with the CD on:P