Look here: Summary
Mike Maroon has another conference coming up. This one is focused on web optimization and marketing. The dates are March 23–24 in Austin. It looks like he has some good information…of course he didn’t invite me to speak do it can’t be that good. 
Never the less it looks interesting.
ACE 2007 Conference on Dental Marketing & Web Optimization
SummaryThis conference will feature dental professionals and industry experts who will be sharing their knowledge on dental marketing & web optimization. Whether you are a solo or group practitioner, new to dentistry or experienced, you will discover trade secrets and tips to broaden your marketing message to attract & keep qualified patients. The information presented at this conference will be the most up-to-date and innovative you will see in dentistry. Whether you are a beginner, intermediate or expert in the dental marketing arena, this program will allow you to come away with a strategic marketing and web optimization plan to position your practice for growth & optimal success.