When did this drop end? Did Fostex run out of Mahogany? I was surprised when I found that this drop ended before the other ones. I've had this pair of headphones myself and for the price, it does perform beautifully. Admittingly, I do favour the Fostex TH-610 to the Fostex THX-00 if only due to the slight increases in refinement, the detachable cable and that I have local places that carry it.