Do you use AF or MF when shooting?

[night86mare]

Dear CSnappers,

I have been wondering for quite a lot time if most photographers prefer AF or MF when capturing the moment.

mf only when af is not possible, i.e. when using nd110 and prefocusing is too much of a pain when screwing on nd110 + gnd holder.

other than that, mf for street, because don't have time to rely on the af to lock, you want it fast.

for everything else : af