It's been some time since I last used a new car lead generator. In the past, I've used Dealix and Automotive.com. I've relied since then on GM manufacturer leads and their "third party lead" program. Lately, I've seen a drop in quality (increase in quantity) in the "third party leads". I'm wondering if any of you have had significant success with a particular source of new car leads. I'm looking for quality and exclusivity, if possible.
Please, no solicitations from companies... I am asking those who have used the companies' services... Internet Managers.