Zalman's Fanless Case?

Details of a completely new cool & silent case from Zalman have appeared recently on the Japanese site The photos show the model designation TNN500A and the phrase "For Totally No Noise Computer" over a large case that appears to act as as a heatsink for internal components. It looks quite possible that this product is the realization of the 3D computer-generated images shown on this "Future Products" Deltron page. Projected price? A thread at mentions 150,000 yen (~US$1,260) but it is probably a conjecture. No direct word from Zalman as of yet.