We prepared 6 computers for our ViaQA workshops but if you are interested in a workshop, bringing a personal laptop with you is not a bad idea. If you are interested in workshop about Visual Studio 2010 testing tools, presented by VS Product Manager Tomislav Tipurić, you may find useful to install Visual Studio 2010 Ultimate to your computer. The installation may take more than few minutes so it is convenient to do it before conference. You can download 30 day no limit trial iso from microsoft web site here