All too often, you get what you pay for - State data is no exception.  Because for most of us, updating our voter registration is not a priority until days before an election, State data can be as much as 25% inaccurate.  These inaccuracies can waste large sums of money (represented by undelivered mail) and inflict heavy damage, failing to deliver your candidate ID and message at the most critical stage of your campaign.  In addition, State files contain few reliable phone numbers, email addresses, and / or census data.