I owned a Taurus and a Sable. Both had electrical systems problems so severe that I got rid of both. Never again will I buy a car from the Big Three.
Ironically, my nearly twenty year old Jaguar has less problems than my neighbors' domestic cars do. It's especially fun to taunt the local Taurus owner (he was one of the fools that bought an 06 Taurus), whose car has been in the shop more in the last six months than both of my Jaguars have been in over a year.
It's pretty bad when a 1987 XJ6 kicks your *new* car's butt in reliability. And has a more reliable electrical system.