change ur money and go there and buy!
1) open box
2) remove lens
3) wrap in bubble wrap
4) put in camera bag.
5) flatten box put in luggage
6) its "used" since its already out of the box.
no gst. i did it with a couple of lens. ;)
must use true magnatic transformer. its about 30over dollars i think.
im using a roomba from usa and using a transfomer too its working perfectly. but not sure if strobes are oke. ;o