Thanks for the feedback. Education is for sure an underserved market. One of the reason is the high barrier to entry. It's a completely different ballgame when you're selling to schools rather than small businesses.
Having a bundled lesson plan, multimedia attachments, and links to resources is definitely something we want to look into. Our goal is to have the teacher eventually teach from his or her Planboard. We're still far away from the digital classroom but we believe the next big change will happen in education.