Well-known SQL Server MVP and author Kalen Delaney (blog) will be speaking about SQL Server Plan Cache and Recompilation on Wednesday, June 9, 2010 at the Denver Marriot Tech Center on 4900 South Syracuse Street, Denver, CO 80237. The event is free, but you need to register in advance here.
Kalen has written a number of excellent books over many years about SQL Server. She is very well regarded in the SQL Server community, especially by her fellow SQL Server MVPs. If you are in the Denver area, you should take advantage of this opportunity to hear her speak.