Ok, take a couple seconds and go check out www.circuitleasing.com .
Notice that on every page, the Buick logo appears.
The Buick logo, however, is not accompanied by any trademarks or reserved rights, and the site itself doesn't mention anywhere that they have permission to use the logo for their own purposes.
Also, on the "Inventory" I saw tons of cars that weren't Buicks. Chevrolets, Hondas, and a Mercury.
So Circuit Leasing is using the Buick Logo to represent themselves as they sell other makes of cars.
This is at the least extremely fishy, and may need investigation further from someone who knows what they are talking about more than myself...
anyone?