This is a possible proposal for our team. We have set up a blog with the main things that you said you used from the survey we sent out. This home page would be for sharing ideas and comments and hopefully if you tag your post it will be easy for people to find again. We also liked the idea of blogger because we can comment on others posts. We have added some useful pages and also some photos and a calendar.
Just a suggestion and very up for other ideas and input!