John Marshall, Inoventiv's chief executive, demonstrated the Search&Display tool with a mock banner ad for Ford Motor. (Ford is not yet a client, but Warner Music Group and Thrifty Car Rental are.) The ad seemed typical, but it invited me to enter my Ford model of choice and zip code. Submitting the data, I then received a specific price for that particular model from the nearest Ford dealership still on the ad, mind you. And even if I, the targeted surfer, didn't end up buying a Ford, the company would still know that one consumer with a Manhattan zip code had interacted with, and exhibited interest in a specific model. Apparently others like the idea, too: Inoventiv is about to be acquired by Golden Sunset.