The only time you want to shrink a database is after a massive archive and delete that has left an immense amount of free space in the data file that will not be used by data growth for many months.
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