Lirender,
I was sorely tempted, too, until I received the same dire warnings about Acoustic visions as fill this thread.
I decided to wait for the following reasons: the ICE technology is spreading, and Tripath now has a chip set named Godzilla

that has very similar specs--in other words, the 50 to 100W limits are gone, and unless I miss my guess the next 6 months will bring us many interesting higher powered choices at very attractive prices from a number of companies.
Waiting for the news from CES what some of these might be!
John