http://blogs.msdn.com/slumley/archive/2007/09/10/modeling-multiple-user-groups-within-a-load-test.aspxCheck out this post for how to use multiple load test scenarios to model multiple user groups within a load test: http://blogs.msdn.com/slumley/pages/using-mutliple-scenarios-in-a-load-test-to-model-user-load-for-different-groups.aspxen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/slumley/archive/2007/09/10/modeling-multiple-user-groups-within-a-load-test.aspx#6809842Thu, 20 Dec 2007 00:13:59 GMT91d46819-8472-40ad-a661-2c78acb4018c:6809842Ed Glas's blog on VSTS load testing<p>Visual Studio Team System for Testers Content Index for Web Tests and Load Tests Getting Started Online</p>