c3P0 is fluent in how many languages? Everyone in Star Wars is multi-lingual and that's just part of the landscape.

I wouldn't object to anything you're suggesting DuTwan. I especially like how brief your dialogue is. I just don't think you're right that the droid would have to speak english. That's not what's seen in the movies.

The bottom line is that the ultimate product should feel a part of the original production. Getting voice talent that's good enough is not easy so Lucasfilm sound is always preferable to under-par voice work if it's do-able.