When you say "fees", the following comes to mind:
I've purchased basses from Japan, shipped, never (yet) got tagged for Export fees; tho it can happen.
Shipping usually via EMS which is very reliable is about $100-150 US depending on where you live. You also needn't pay the added sales tax that Japanese customers pay.
I was in Shibuya and bought a Dragonfly- so great. Had it shipped home, no other fees paid, I bought it at Musicland Key, a very cool chain. Also, Grundy, and SO many others.
Check these since nobody else mentioned them: Zeus, Sonic, Provision- All nice stuff. Very nice.
Your mouths would drool at the inventory at the Bass specialty shops there; NUTHIN' like it here (maybe one or two shops), you would see Ateliers, Sugis, DragonFly's, Moons, Freedoms, more; more more.
And very revered there: G&L. Yes. rightfully so.