Did you read the article that Opc linked?
opc.three (9/11/2012)
Here is a good primer on the debate and one of many articles and my own experience that helped shape my opinion: Great SQL Server Debates: Lock Pages in Memory (12 December 2011) by Jonathan Kehayias[/url]
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
We walk in the dark places no others will enter
We stand on the bridge and no one may pass