So when you install the 2.0 API and you push Next and the form comes up saying "Please wait while the installer determines your disk space requirements..." What is actually happening? My task manager says nothing, yet the form stays open for a millennium. If I cancel (which is the only button) nothing happens, of course. Why can't the install process just let ME decide if I have enough disk space if it takes that long to figure it out? Is no one else as annoyed with ESRI installs as I am?