Bingowings said:

Look at Spartacus and imagine the droids of the Star Wars universe turning on their pampered masters with former Troopers as the trigger.

It could work.

Hmm interesting theory. But then, what would the droids be truly fighting for? Droid independence? What would their purpose be beyond what they were built for? The emotional expanse of droids in the SW universe seems to be a very limited one. A droid is never shown being deep in thought. Questioning their place in the universe.