Baronlando said:

Sorry if this has been covered already, but has there been an explanation of exactly how the "de-special"' shots were done? (especially the one in Mos Eisley where the dinosaur was removed and replaced with the original white droid) I'd love to know how
to do that. Thanks.

I must say the de-ronto-ing of that shot left me scratching my head as to how it was done. Awesomeness!
You can see they were doing basically the same thing in the original version by having the droid go in front of the camera to make it seem 'busier,' but throwing the ronto in there was overkill. It took up too much of the screen for too long.