There is a 1997 Caddy STS w/ 45k miles on it in great shape thats for sale. I had a 94 that I loved but sold it after 2 years to get a Tahoe. Anyway, the STS can have a lot of problems. Some people hate them, others love them. I know the NorthStar can consume some oil between changes. Just wondering if anyone on here has an opinion. Thanks.