That's great, actually.Obviously it needs a little work, but that's a good start.Be warned, I'll probably give you more than one part.
Nah, Han needs to be an American. It ruins the whole Harrison Ford thing.However, Obi-Wan is tea and crumpets British, if you're interested.
I've heard that the actor for Obi-Wan Kenobi, in episodes 4-6, was actually from England, and once knighted by the queen.