This is all excellent advice and I really appreciate it!
Here is my plan....
1. Continue my education - learning more everyday. I love these types of hobbies and collecting.
2. Confirm that my focus period is Shinto (1596-1763),,,,specifically early 1600's 1600-1650 ish
3. Gather a list of select blades hoping to see during visit in Japan.
4. Plan timing so my wife isn't too annoyed by my blade shopping.
I plan to have custom made koshirae with antique period correct fittings for my blade. Is this something most dealers can accommodate and ship my my blade when complete? I hear it takes 6 months to complete?
Is 200,000 yen a typical fair price for custom saya and tsuka (not including menuki, tsuba, fuchi kashira)?
Final question, how aggressive is negotiating in Japanese culture?