About two months ago, the particulars of the Sony PHA-1 were leaked to the internet. About the same time, I suffered the second of what would become three intense bouts with an active stomach ulcer. In my circles, both made news. Iâ€™d would have to set up endless appointments with doctors that would cancel trips, meals, would-be drunken stumbling along busy Japanese streets; more importantly, however, the world of high-end portable audio had hit the mainstream. Sony stepped into the ring.