Yeah, and I have the cool English versions too!
Find a used bookstore, they all have multiple copies of the previous books cheap.
I have yet to find a good bookstore...haven't been looking hard enough, I think. There are lots of paperback places, but I've heard tell there's a decent regular used bookstore down town. It's just that it's...down town. *shudder*
I'm gonna have to start reading the entire series over again before #7 shows up! :o)