If you want to find rare japanese wheels with rare sizes and offset with a VERY good condition, the best place would be yahoo auction japan. I gave up searching in Malaysia including zth, because I only want 2 wheels with the correct colour and everything. ( you can try dig my post if you want to know which wheels I'm looking for). All u need to have is some knowledge , patient and some luck, hehe, to buy from yahoo auction jp and to send it from japan to your place. Most broker companies that helps you to bid in yahoo auction really suck your blood away with their overrated commission. but I said most, but not all. 
good luck.
good luck.
