You'll Thank Me

So here's the idea: put an ad in whatever national magazine or large regional newspaper you think might have readers likely to respond. The pitch is very simple. The ad reads, "Send me $5 and I will send you a list of all the people who responded to this ad." You might have to put a time limit on it; you might have to adjust the price. But do you see the appeal? This is a list of people who were willing to send money.