Check out SecureVantage's ACS Admin Quick Reference
Awesome resource of all the things you need to know about supporting an ACS environment:
http://securevantage.spaces.live.com/blog/cns!905E136EE69247B4!285.entry
ACS Administrators Quick Reference
Summary of content
· adtAdmin Command, Parameters and SubParameters List
· Best Practices
· Collector Default Settings
· Collector Queue Settings
· Collector Database Size Planning equation
· Collector Memory Planning equation
· Collector & Forwarder Performance Counter Objects
· dtPartition Status Codes & dtConfig Items
· General Scalability & Performance information
· Important Event IDs
· Key SQL Views
· Noise Filtering Tips
· Security Quick Facts
