At the start of this review, I was simultaneously excited and frustrated. Now I'm just plain excited. For a bit of context, I have been bouncing between cloud music services since Lala was still a thing. I had one simple desire: I wanted to pay a monthly fee for unfettered access to a large library of content, but still wanted to be able to bring my own. I know that $10/month is not going to get me every song in existence, but if I can pay for most music, and then supply the rest, I'll be happy. Today, Google finally gave me what I wanted and, make no mistake, this is the model that other apps are going to follow for a long time to come.
To answer the question, briefly: nobody really knows at this point. But I do think Google is going to have to make some sacrifices in the short term if the Music service is going to get off the ground. And that's because the record labels won't play ball - at least not by Google's rules according to All Things D, quoting two apparently well-connected sources.
Of course, the words of a couple anonymous music industry insiders aren't definitively representative of the feelings of all the (presumably numerous) parties involved in Google's Music negotiations. For all we know, those persons could be part of some of the industry's historically more stubborn labels.
The long planned, much anticipated update to WidgetLocker that adds themes has been released, and it's every bit as awesome as we expected. Perhaps the best part about it is that there's already a broad selection of themes available in the XDA thread, and it's likely that number will increase substantially as time goes on thanks to the groundwork laid by previous WL mods.
Once you find a theme you like, installation is very, very easy: