I want to get a 2001 STS (77,000 miles), but my family keeps saying if I don't go with a foreign, I am going to have trouble, or atleast more trouble than If I would of got a foreign. But, If i went with a foreign, it would not be as high-class as a Cadillac, Cadillacs are considered luxury ...........................are foreign cars considered that much better than a Cadillac?