Question, why are you morons complaining about Diesel being a shitty actor? Since when did it take acting skill to be a Terminator? You walk around emotionless delivering lines in monotone style. Any guy with muscles can be a terminator, just as long as they can do the physical stuff and just scowl at the camera.
Vin Diesel is perfect if this rumor is true, but I'd like personally for THE ROCK to be a terminator. You get muscles AND better acting talent.