Pardon the short notice, but if you're looking for an easy way to hear from a lot of different expert speakers, there is an interesting productivity telesummit from Bill Baren Coaching beginning today that might be right up your alley. You can sign up for free if you do it quickly (click the link above) - they say it will convert to a paid program later today, so act quickly.
The first seminar (this afternoon - noon Pacific time) is "Manage Your Email Before It Manages You," Featuring Mike Song. Mike is co-author of "The Hamster Revolution: How to Manage Your Email Before It Manages You". He is one of America's leading experts on email efficiency and etiquette.
Update: You have till Midnight on October 14 to register for the program for free. I heard the first seminar today, and the interview with Mike Song was filled with good information - when you register, you'll get to see the upcoming seminar sessions, as well.