FWIW, I never thought of changing the name of the site until the suggestion in this thread and the results of this poll.
It makes no sense to change the site name and domain name as we are ranked number one on all search engines because of it, and it is what brings all the traffic.
Regardless of what people think or accuse me of, I did not change the site name for any financial reasons - in fact, it is going to cost me more money - from buying the new name, to loss of traffic - I started to look for a new name since this poll, and I changed the name so that, as the poll states, it more closely reflects the new vision.
Anyway, I thought I would post this as an explanation - I just came back from an all day medical conference, and felt I needed to explain.
It's midnight here, so I'm off to bed - need to go to work tomorrow, being Monday.