* IMDB API (Using SOAP). The only existing allows searching only a fraction of the database.
* Songbird interfaced Web-Based Music Library. Allowing for quick access to a remote library, with last.fm support. Need to allow for playlists as the cake-icing.
* Smart Ubiquity plugins for music and movie titles (the challenge is in natural language processing to determine what is a title)
* Decent Course Scheduling Application. (to be useful, a significant amount of natural language is needed here to spider and parse a college catalog, which will vary in format, be password protected, and span multiple pages.)