Speaker tapes are great! Do you listen to Clancy I also? I presume you have heard The Disease of Perception. It's great and really explains Alcoholism.
Also John S. from Billings Montana is great. After I had heard some of his talks I was telling my grand Sponsor about them and that's when I learned that John is his father in law! It wasn't something he talked about unless the subject came up. I was able to meet him on a couple of occasions. His wife also does Al-Anon talks and they often both speak at the same events.
I really can't say enough how helpful all the great AA speakers have been to my recovery. Some I relate to more than others but I can always find something in common with all of them.