I am probably overlooking it, but is there a way within InstallAware Express to "import" all of the files that are used by a .NET application by selecting the project like there is with the VS .NET Setup wizard?
Note that these tools will be provided as free add-ons for all users of InstallAware2005 - they will not be a new InstallAware version (although of course they will be available for newer versions as well).