[support] Evaluating modules

I am embarking on a major project for a global NGO (www.iofc.org), migrating their websites from a custom-built CMS into Drupal. Our preparations involve assessing which modules fit our myriad of needs best. Does anyone know of a website which specialises in listing and evaluating Drupal modules (drupal.org doesn't do this very intuitively, even if a lot of info is there somewhere)?

I even wondered about setting up a special website for this purpose which could become a useful resource for those hunting for functionality. Would anyone be interested in such a thing? Using taxonomy we could make it easy to find what one wants.

Edward Peters