The current reducer set is not complete. Reducing SystemMonitor, PerformanceLogsAndAlerts and WMI all three still left about 11 meters working. I am happy with that. NOT reducing SystemMonitor gives you at least five more meters and I find them to be helpful ones. I am very happy with that. My current test setup does NOT reduce these: And it is working great for me so far. AD seems to be working great, I have the meters I want and Outlook 2003 will install and run in plain text and rich text modes.I find it interesting the using all of the IE-related reducers has little effect on Outlook. You just can't use HTML rendering. Using FDV, on the other hand, gives Outlook all kinds of weird problems from not starting up to not being able to access the network. The only ones that I actually HAVE to NOT reduce for the above requirements are these: The rest I do not reduce just because I don't want to do so.My current ISO is around 100MB but I am not using patches yet and I am not using high file compression.