I like the Acros film, but it does not seem like a good candidate for push processing unless you want an extremely high contrast effect without shadow detail. I would be happy if I could get a solid 100 speed out of it.

I am mostly developing it in Xtol, but switch to Acufine when I am trying to get a bit more speed. The Acufine only gives a hint of more shadow detail, but does help keep the highlights under control.