If so, Microsoft Connected Systems Division wants to hear from you.
Please consider taking 15 minutes to participate in this important survey that will help set the future direction on Microsoft rule-based engine technology: https://live.datstat.com/MSCSD-Collector/Survey.ashx?Name=BRE_Usage_Survey_Blog
If you are not using MS BRE, or haven't used rule-based engines in your applications, check out my latest article in the Nov/Dec 2008 issues of CoDe Magazine: http://www.code-magazine.com/Article.aspx?quickid=0811071