In case you have not heard of this site put together by HP, it contains a number of the features we have talked about, including rated lesson plans, technology resources, teacher discussion groups, and general life skill discussions. If you haven't already, I think its worth the free registration and review of content. Will be interested in getting teacher feedback on the quality of the classroom resources that are posted.
http://h30411.www3.hp.com/discussions/messageBoard/p/messageBoardId/700