Google has indefinitely suspended the launch of the Nexus Q to consumers so they can make it "do even more than it does today." Which translates to, roughly, "sorry, everyone is telling us this thing is basically useless as is, so please give us time to fix it." Those who pre-ordered will be getting free Q's, though, so that's pretty awesome. Here's the email Google sent out to pre-order customers:
We have an important update about your Nexus Q pre-order.