in a way its cheaper to buy online than buy in japan if you live in the us. you have to buy a plane ticket which is like $600+ buy all your valks and hope its under the limitations to bring it back. then get stripsearch cuz the customs found a gunpod in your pocket and you have to explain it then the guys loading your luggages lost the luggage holding all your valks. spending hours and hours tracking it down. finaly finding it and see its been smashed, covered in gease and oil, opened, stolen parts of one valk and completely stolen the others and being sold buy that guy outside the airport next to the vending machine. then you relized you forgot your car keys in russia where they have to reroute and delayed a day.
wash rince and repeat all above too your return.