I agree with wptski; I'd rather have manual control over the 4WD/AWD instead of relying on a computer. Oh, and if they're going to call it a "premium" sound system, it should sound better than it does...makes me wonder what the regular one sounds like.
My 2010 came with the "premium sound system", the one with 7 speakers and allegedly 320 watts of power. It sounds ok, but I was expecting a bit more, I guess. I mainly use mine to listen to regular radio and mp3s off of a USB thumb drive.