>>3071132external AF sensors, duh
There are good ways to do it, and bad ways to do it. The Ricoh GR1v is an example of well-implemented AF. Something like the MJU-I or anything that racks the lens AFTER pressing the shutter release are awful.
>>3071123>for the massesThe "masses" generally don't give a shit about 'muh film'
Targeting enthusiasts would be the better choice.