there's also
this toznado sword I saw. Only $212. Even plus shipping and customs, that's still cheaper than the other one, and tozando has the added bonus of a reputation for pretty servicable swords. On the other hand, tozando swords don't have as much eye candy quality that the iaito-katana.com one does. I'll ask about return policies as soon as I can.
[EDIT} I didn't see it at first, but that blade has been discontinued!