i dont see the problem with choosing a jap online store over a local guitar shop. locals give you the convenience of not having to deal with shipping, and probably provide some services. some people wait months, cash in hand, for these shops to bring in certain models.
others decide not to play the waiting game and do it themselves. sure, its alot more troublesome than walking into a store and buying off the rack. but if you can save a couple of bucks and avoid the waiting game, it makes it even.
i ordered something that was not available in sg, and instead of having to wait 3 months, i only had to wait 3 days.