I do appologize for reviving such an old thread, but I just had to comment having finally taken a look in here.
As to why it takes so long, I was under the impressing that Star Wars doesn't really sell too much outside of collectors. So obviously it would take time for the older product to sell out, since the kids are no longer being inundated with Star Wars movies to back up the toy sales.
Hell even that Clone Wars television show, I haven't even managed to keep up with it and I'm interested. Problem is it was hard to remember to watch it and I only knew about the Space Channel listing. Easier to just get the box set for season one when it comes out and watch it brand new that way.
Anyway that's my thoughts on the matter, and again sorry about the raising of the dead. LOL