http://weblogs.asp.net/egarmon/archive/2008/07/16/doh-synced-actions-and-funcs.aspxAfter a little more use of the Synchronized<T>, I realized that over half the time I was 'returning true' just to satisfy Func<T, bool> when all that was really needed was an Action<T>. Read, ReadUpgradeableToWrite, and Write are allenCommunityServer 2007 SP1 (Build: 20510.895)