After I got my Droid 4 from a pretty nice feature phone, I did some reading about rooting your phone and roms. And every advantage I read about rooting was already there in stock Droid 4 now. Why would you possibly want to root this phone? Not being sarcastic, just genuinely curious. I'm the dude who ran his nokia n810 from a microsd so I have no problem with trying to squeeze everything you can out of your device.