If you are still posting, consider responding to one of these additional questions,
The military and the VA have been leaders in promoting PHRs. Why would PHRs be especially advantageous to these populations?
Or, how can PHRs cut healthcare costs?
Or, what about the patients who are at a disadvantage, those who are elderly, without computer or internet access, homeless, and/or computer phobic and are concerned that they may not be able to take advantage of this technology?