Enjoy what makes you happy! Personally, I'd be interested in knowing why your XF was such a dog.
But then, Wednesday night, I went and looked at a nice Red Limited Roadster in Stone Mountain, GA. It was my "roadster with a stick" I've been looking for - until I actually SAW it. Car ran fine, but smelled funnny. Showed odd signs of discoloration INSIDE the headlights.
When I got home, I ran a carfacts... the car has been registered in Bilioxi, Mississippi the past 4 years.
It's almost like, maybe, they had a flood there and this car was in it.
WHen I got there, I realized SOMETHING was up:
it's on a buy here - pay here lot.