We take pride in our respondent database. Not only do we obtain detailed personal information, so that we can recruit very specific demographics, but we also want to provide only the highest quality of respondent. We continuously monitor the recruitment history of everyone on our database, weeding out the "professional respondents," dishonest people, and even those people who simply do not respond well in a focus group setting. As a result, you can be confident that the respondents in your groups are of the highest quality.