Im one of the ppl who learned it from the book plus the help of Pete on this forum

<--really proud

how would it benefit you?

-read faster
-better prepared for labs
-you get more into the lectures becuae you've preped and understand the structure already
-i've been experiencing spontaneous activation every lecture--you know, a moment of clearity when the stuff that the lecturer says make SOO MUCH sense to you, when you pay undivided atention to him.