SD Times has started a series of Leaders of Agile webinars.  The last was on Continuous Delivery with Kent Beck facilitating a discussion with Jez Humble and Timothy Fitz.  The next in the series is on Practical Scrum which will, again, be lead by Kent .  I think it will be a interesting perspective coming from the person that brought us Extreme Programming and so much more.
Sign up, it’s free.