Also clear to those paying close attention, the amp-enabled aluminum-clad flagship model (ZP120) has undergone an intense weight loss treatment, leaving it significantly smaller than its predecessor (but still capable of driving 55W of sound).

ENGADGET: Sonos gets official on ZP120 and ZP90, but no new controller

The success of Virgin Mobile in the U.K. and Amp'd Mobile in the U.S. prove the so-called mobile virtual network operator business model.

FORBES: Moore's Law Triumphant