I did not even see anything that would allow them to differentiate a PM user and a E2 user, except perhaps the "level." If I were He Who Codes (hint hint) I would advertise this node (and this survey) a bit more - I almost overlooked it amidst all the traffic on the site.

And "level" won't count if you use integers. I believe I put "E2: 5th; PM: 4th" for my level (and only another 67 to go before I'm 5th here too!), and used those markers to indicate my answers to all the fill-in questions. I could, I suppose, have simply submitted two separate surveys, but, as I said, I am sort of interested in those people who have made the crossing from one to the other. A better approach might have been to have two boxes for each question, one for E2 answer, one for PM answer.