108,000 miles.
Two cracked manifolds
Fuel Sending Unit
Mass Airflow and two O2 sensors
... and too many trips to the dealer for a rough idle problem that still isn't solved. Nothing huge, it's intermittent, and I've complained so much for so long that there's no charge for the hocus-pocus "engine flush" that cures it. I think the ECU has been batty since I had the JWT pop charger in and took on a little water in-cabin at about 25K.
I'm keeping the X for as long as it runs - mostly because I don't know how successful I'd be selling it with all the mods and trail induced character. Anyway, it's not going to be the daily driver much longer - I put down a deposit on a VW R32 the other day. Vroom, vroom - back to the realm of possible speeding tickets.