How to design audit table in ETL

http://www.calsql.com/2009/09/audit-trail-in-sql-server-2000-2005.html

Tools for BI projects

Uhm, actually, I'm working on BI project, knew these tools for awhile, now having time, take a quick look, and found that it's very useful, worth to investigate and use it for your BI projects! Will 4share.net for a copy. Furthermore I will find its competitive tools

http://www.red-gate.com/products/