Get better sound ?

The book get better sound , is it worth it ? I'm here to tell you that you bet it is .Some thirty three years of fooling with this stereo equipment.I've learned to set up the speakers properly (big improvement), place equipment ,and the biggest thing ,set the room up for the system, inexpensive and very effective .Thanks again Jim Smith kevner
I agree by all means! I have had the book and DVD's for a good while, and a week ago I visited Jim for his Room Play Reference... Truly thrilling and totally worthwhile! I had come close from the book, but was kidding myself that I did not need to go further in room preparation... It's very helpful to hear the goal. Thanks, Jim Smith!!!