We just finished hosting a two day learning experience with Chip Osborne on organic turf management. Attendees varied from experienced organic practitioners to LCO's just looking into organics and several school grounds managers. It's hard to imagine all these people listening intently for hours to Chip speak. I attend many turf seminars and classes that are attended by people who are only only there for pesticide credits. Mostly they don't even pretend to listen to the speaker. Chip however is always able to keep people interested & excited about learning new methods. If you ever get a chance to attend his seminars, you will not be disappointed.