I am working with SQL Profiler and the Index Tuning Wizard in order to improve the database performance for my client's web site. Before I implement any index recommendations, I would like to measure the performance improvement. My best guess at the moment is to start from a fresh production copy of the database and run some standard set of SQL statements against it before and after any index changes. If I have the profiler running during both tests, I can compare the two runs. Are there other, perhaps better, ways to do this? Thanks in advance.