Thanks for the feedback! Surveys have their limitations, of course, and after years of experience I have found that (depending on the goals) it is sometimes bet

Thanks for the feedback! Surveys have their limitations, of course, and after years of experience I have found that (depending on the goals) it is sometimes better to allow the respondent to "interpret" a little for themselves rather than restricting them too much. Thanks again (and I have noted your encryption comments too).