I spoke at the MySQL Conference and Expo this year about the architecture we have here at dealnews.com. After my talk, Jimmy Guerrero of Sun/MySQL invited me to give a webinar on how dealnews uses memcached. That is taking place next week, Thursday, October 09, 2008. It is a free webinar. We have used memcached in a variety of ways as we have grown. So, I will be talking about how dealnews used memcached in the past and present.