Ripplin said:

doubleofive said:

I know what he means though. Like R2 makes the same sound in this scene as he does when he's being shot by Jawas in ANH. Its always stuck out to me, but I'd never change it.

Yeah, it's a little odd, but I don't mind repeated sounds it in ESB like I do in ROTJ. Those just reek of laziness. (especially Greedo. Did they think no one would notice?!)

The worst instance is in ROTS where Artoo laughs his bolts off at the announcement of Threepio having his memory wiped (effectively lobotomising him).