@Brian: thanks for the detailed response. I will be traveling with colleague in Japan, so no english won't be a problem. I think I will visit the store you linked to while there, I assume I can go without an appointment.
Why do all of the swords shown just have the blade? Is this the way swords are generally sold? Will I be able to get it fitted at the store?
Thanks again for the feedback.
@pcfarrar: The reason I mentioned modern was I assumed antique swords were more expensive, but looks like I was mistaken on that front. The sword you linked to looks like it is in the general price I am looking at. Is this a decent sword? How much would it cost to get fitted?