Good, thanks.
Thing is that I remember that those coaches were subdivided in 160 - 180 - 200 km/h versions and also boogies with disk brakes and not (I was used to take the "Espresso" from Livorno to Rome: when it was arriving in Roma S. Peter station, even the vatican city was in a state of alert, as brakes were squeezing to death. Very loud and silly noise).
I also remember people smoking on the train. How evolved are we now.
Btw, I will do what must be done when I will be on uic-x coaches. Will take time