Remember when Sony outed its PCM-D1 digital audio recorder and charged $2,000 for it with a straight face? Even today, the aforementioned player (along with the still-pricey PCM-D50) stands as one of the best in the sector, but Sony has just introduced the newest PCM unit with an equally impressive specs list and a price tag that even the amateur can swallow. Over in Nashville, the outfit has busted out the PCM-M10, which goes down as the least expensive flash-based recorder from Sony "capable of recording 96kHz/24-bit stereo audio using either the internal condenser mics or an external mic / line input." Ther