I grew up in a chevy family and I have owned GM my whole life(except for one year I owned a 98 JGC). Currently have a 91 cavalier and a 2001 Silverado 1500. My wife owned a subaru POS and i cheered the day it died. She now owns a 1988 Honda Accord and I enjoy working on it way more than the subaru (I dont have to do as much work anymore!).
I like Buicks. I have had a 3800 Series II and now a 3800 Series III, great motors! The trannies have something to be desired, but easy to drain and change fluid at least.
I like the Caddy I had as well, 1989 with the 4.5 litre.