Need sources for stats/stories on UNconnected classrooms

I am trying to get some funding for a project to bring the web into UNconnected classrooms, but I need stats to support the need (we all know stories of those "others" out there...). Any help is appreciated:
http://blog.teachersfirst.com/thinkteach/2008/03/03/classroom-75-no... . Please comment with info you may have.

Thanks.