Very nice. I agree with most commentators that a mobile app would be a big step forward. It will also greatly help patients to share their log data with their physicians instead of mere print outs as suggested on the web site. The solution for laziness would be complete automation as one poster suggested or the patient's physician should press to see this data during all their visits which will indirectly make it a habit for the patient to enter their data. Anyways, nice app again. Good luck.