I think the Star Wars obsession is a little weird and has started a bit on the early side. La Luz isn't even three after all. Her new favorite toys are the Yoda and Princess Leia figurines that Christian scrubbed about three times after rescuing them (and about 50 other figures) from our flooded house after Hurricane Katrina. Since La Luz no longer puts things in her mouth as a reflex and because I watched Christian soak and scrub the toys I really don't have a problem with La Luz actually playing with these things. I remember Christian was totally bummed out when all of these figures (most of which were still in their original packaging) were destroyed during the hurricane so I am glad that at least some good can come of it.
I also have Star Wars to thank for La Luz latest, favorite hairstyle. She refuses to let me put her hair in pony tails unless I bribe her but she actually asks for Princess Leia buns. I love getting her hair our of her face and she loves pretending to be Leia.