I think it could be done as long as all systems are all functioning and weather is favourable.
Not only in a 767 though..Wilco did a good job on it,and its very immersive,but so are the PSS 747-400 and 777-200,and scroggs said on the wannabes forum that their A320 was also very accurate.
So,me,who has been in command of a 777 Level D sim, and got the PSS one aswell,I did an autoland and programmed the FMC no sweat. Slight differences but nothing you cannot figure out with logic.
I have been in the jumpseat of an A300-600R a couple of times though and seeing how fast the ground is coming towards you on final,I would definately be anxious to hear the rumble of the gear on the runway,and soon!!