I just got the Flat-4 Kuro last month and I'm in love with the Ocharaku sound however I need more isolation.
I got these through Price Japan for $616 (DHL costs, the silly 3.5% PayPal fee, the service fee, and the customs fee). You won't have to deal with any of that because this listing includes Priority Mail shipping in the USA and PayPal fees.
And I don't charge you extra for burning it in!
Unit in very good condition and fully functional. To be precise about description, I want to point out that the paint on the black guidance tubes have slight imperfection which is very small thus hard to pick up on camera. Other than this the earphones are in mint condition. Even Shigzeo mentions this imperfection in his excellent Kuro review at ohm-image.net. Read it to find out what he thinks of these incredible IEMs!
Edited by utdeep - 7/6/13 at 10:11pm