Ronster said:
...Anakin in TPM really felt nothig like a slave...
Actually this could be pretty easily achieved with just the new voice-over that Ady wants to give Anakin.
Shots like the one in which Watto tells Anakin to clean the racks and that he can go home early are easily changed....Watto speaks in an alien language, so all that needs to be altered are the subtitles.....make it something more like "Ok, you've had your fun, now get back to work"....and instead of Jake Loyd's "Yipee!" you just substitute the new voice actor saying something like "yes sir, right away"......have the actor deliver the line with enough urgency and adding it to Jake Loyd's quick scurrying off the ledge he's sitting on makes it look like he's at least semi-fearful of Watto, or the possible repercussions of not moving fast enough to obey his orders.