I think that maybe some people are missing the point of men obsessing with size studies. Inherintly most men know what the average size is, or can find it in two seconds on the web. Truth be told, men with average sized penises don't want to be told that they are average, but that they are large. Every time a doctor or a health worker tries to refute the Kinsey study and say that the average is less, then there are alot of men out there who suddenly become larger than average. This is a pride thing, men will find the study that boosts their confidence the most and ignore the rest. I think the increase in membership here, is not so that more men can find out they are normal, but that they are larger than normal.
I say, keep lowering the average. If the average is stated as 4" then a huge number of men now think that they are large, and what goes with being told you have a large todger?? Why, confidence of course. This means better sex for women and men, as more men are confident. Everyone wins.
For good or evil, us men are ego driven. When a boy asks is my penis average, the answer he hopes to hear more than any other: "No, you are large".