I bank with USAA (thanks mom and dad) and plan on financing my Model S through them. They also have a "Car Buying Program" where they basically approve you for a loan and then buy the car for you. But they offer better rates, and sometimes get discounts. And most importantly Tesla Motors is in their drop down as participating manufacturers. Only the Roadster is listed currently but I would like to do this for the Model S. Has anyone else looked at this. Or used USAA's car buying service?