- 7,012
I still use them, I put together a list of 200 -250 for a week of door knocking. I find the data to be pretty accurate, I use ages 50-65 and 65+, and incomes from 0-49,000. I don't know about the unlimited data ending in a week. I only door knock, so I will never use the 4000 in a month...
I would also check with Josh here on the forums. He can help you with lists..
So you read the whole door to door survey thread, but you just get to the point at the door? Have you tried the survey idea out at all?