Thanks for all your feedbacks.
Bruiser, was the book that came with the short course the one with 400 pages or so?
I know the set of books (15) would cost half the price of the long course. I wonder if the book that came with the short course...would it also sell for half price of that course (ie. 350/2 = 175)?
Did anyone else get the 400 pages book and find the concepts useful?
Thanks for all replies.