Italian Grind

What are the best premium vehicles for italy, in order to grind out its ground ? I would love to bumrush 2a7hu, but not sure which premium is preferable, is ariete certezza worth it or ?

Playing TT is always worth it.

I plan on getting type90 for japan, in order to grind out leopard2ri and japanese ground as a whole, but italy ain’t so clear cut

yeah but that’s a little bit too long for my liking, i mean, i am basically speedrunning for the 7hu, im not interested in much else as far as italian tech tree goes as of rn