see you auntie said:
skyjedi2005 said:
Luke is the only one who could do it since he used the force to guide the torpedo straight down the exhaust port into the main reactor....

Really!?

I always thought Luke used The Force to anticipate or feel when best to fire the torpedos (which was a fraction of a second) which the computer had/would have failed to do.

Correct me if I'm wrong.

This is what I always thought as well. Luke "felt" when the right time to fire was. Beyond that, the torpedos went in on their own. Like Wedge said "That's impossible, even for a computer".