In Tulsa, Buick was mixed with Chrysler/BMW. What I heard was that GM wasn't allowing that anymore and took the Buick franchise away and put them all with Pontiac/GMC dealers. We have 1 Cadillac/Saab dealer thats been here forever, they were a Lotus dealer too years ago. All of our Chevy dealers are Chevy only with the exclusion of one who sells medium duty Isuzu. The local Ford monopoly bought the Hummer franchise, but it was taken away as well I'm told because of GM and given to one of the Chevy dealers on the south end of town. Our Olds dealers were always Olds only, one shut down years ago, the other turned into KIA. All of the new big shiny stores are out south and are all Nissan, Ford, Chrysler and the big import dealer who's Inifiniti, Jaguar, Benz and I don't know what else. Theres a rumor that Sonic is pulling out of Tulsa which means two big Chevy dealers and a redundant Nissan dealer, but it hasn't happened yet. We closed our satellite used lot down the street and even closed our on site used building and moved everyone into the new car building. Lots of managers have been fired at all the stores in our area across all makes, lots of paycuts, people doing double duty. My own personal feeling for taking the Buick franchise and giving to all the Pontiac dealers is a sign of the closure of Pontiac. Not sure why they didn't give back to the Cadillac store where it began.