http://sqlinthewild.co.za/index.php/2007/11/15/execution-plan-operations-scans-and-seeks/[/url]
If you still have any questions, post them and I'll be happy to help.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability