Just What is the Best Way to Setup Your Wireless Audio System?

"About a year ago, I wrote about the best way to set up wireless audio - how to get the music that lives on your computer onto speakers scattered throughout your home."

A lot of what he wrote about last time was mostly involving Apple products, but now there are more players in the market that might pique your interest. I've toyed with getting a Jawbone Jambox that is mentioned, since it seems so easy to use with any of my portable devices. And that is still a possibility, but for now I do pretty well with my Apple TV and my Bose system. How do you stream your audio?