How did I live without the "Multiple Speakers" option in iTunes?!

[laarree]

I didn't notice any echo. It would be pretty lame if the audio was out of
sync on different sets of speakers. But I've been using it for such a short time,
I can't say this with complete confidence. I'm sorely tempted to get another
Airport Express unit for the other side of my apartment so I can hear the same
music throughout my entire home.