The Friday Video Series with Dr. Michael Balle, the Gemba Coach at the Lean Enterprise Institute recently competed a two month long series on Kaizen. I have included the entire audio of the conversation as a podcast. Even if you have watched the videos I think you will find it worthwhile. 
Download Podcast: Click and choose options: Dr. Balle on Kaizen or go to the Business901 iTunes Store
Dr. Balle is a multiple Shingo Prize winner as an author of the The Gold Mine and The Lean Manager. His newest Shingo Prize was on the adaption of The Gold Mine: A Novel of Lean Turnaround to an audiobook that features performances by multiple readers who bring its realistic business story and characters to life.
Dr. Michael Balle is the Gemba Coach at the Lean Enterprise Institute
Related Information:
SALES PDCA Framework for Lean Sales and Marketing
Continuous Improvement, The Toyota Way
Marketing with PDCA eBook released on Business901 Website
Lean is not a revolution, Lean is solve one thing and prove one thing!