Favorite film for medium format?

Which one is your favorite color film for medium format?

Acros 100 & Neopan 400 works for me. I quit using E6 cause my E3 was giving me equal IQ and it was a pain getting it developed. I do my own B&W's.

Kodak Portra 160VC for color print film and Fuji Velvia 50 for transparencies

Velvia or Astia for Slide
Ektar 100 or Portra 160NC (I do want to try the new Portra 400) for C41
Delta 100, Arcos, or Shanghai GP3

I'm pretty much not too picky on the films I shoot, but those are the ones I like and stock pile on.