hairy_hen said:
The reason it sounds wrong is because the tone of the voice for that line has no similarity at all to the rest of the stormtrooper dialog. It breaks the sense of continuity and immersion, and jars you right out of the scene.
Couldn't disagree more. There are tons of stormtroopers running around and they're not clones so they shouldn't all have the same voices. It's one of my favorite gags in the entire film and I'm always jarred out of the scene when it's missing.