Since 2006, Jawbone's been making noise-canceling bluetooth headsets boasting modern design and military-grade sound. This is not one of those. This is the Jawbone Jambox -- a wireless bluetooth speaker -- and it's what happened when the company decided to let the music out. Functionally it's almost exactly the same as a Jawbone Icon, down to the pairing process, three-button controls and MyTALK upgradable software platform, but instead of a tiny mono earpiece you're getting a stylish portable speakerpho