I have a Razr Maxx now that my wife is taking to replace her droid bionic. Little nervous since I never used a samsung before. But hearing the news today that an update is being released to fix moving apps to the Sd card, is making me very happy. So any pointers you guys might have for a new S4 owner, send them my way. also, I'll be looking to root it, so I can install titanium backup. thanks , wish me luck.