Need RECENT Quotes about Search Engine Optimization and Search Engine Marketing?

Hi Guys-Don’t flame for not doing the searches myself. I have found great quotes about searching but they are from 2003 such as Nielsons/Netratings "120 million Americans use Search Engines each day" or Jupiter MediaMetrix saying 87% of Searches are Paid from 2003. I can’t find anything good on ClickZ or anywhere for FREE for say 2006. I don’t want to use 3-4 year old data when talking about the Internet? Any sites or links come to mind? Thanks.

Here are a couple of sources. Some have trend reports. Many have articles with some free key facts.

http://adage.com/images/random/searchfactpack2006.pdf
http://www.emarketer.com/Articles.aspx
http://www.comscore.com/press/pr.asp
http://www.sempo.org/learning_center/
http://www.enquiro.com/
http://www.doubleclick.com/us/knowledge_central/trend_reports/search/