Bruce,

>Speaking as a statistician, I don't think you'll find much here. The biggest single problem with surveys, aside from bias, is misinterpreting results. Nancy's point is good. Usually, you want to start out with a strict hypothesis, and attempt to demonstrate it's not likely untrue.
>
>As I noted before in my points, you might be better off just trying to generalize some reasonable theory about the UT/web populations, in a non-scientific manner.

Thanks for the helpful comments. I may ask for your input when I get down to the analyzing, if we get enough responses to merit that.