Originally posted by JohnGreenArt:
"My problem with R2 flying is that, come ANH, why wouldn't the Rebels think of just stuffing a bomb inside an astromech and having that fly into the Death Star's 2-meter wide exhaust port?"
... You can't possibly be serious.
EDIT: Oh wow! I can't believe I never noticed the awesome use of foreshadowing in that scene that TMBTM posted; where Anakin gets the droid parts bolted overtop his arm. Lol!