Welcome to Android. I think you will be happy with your decision. I would look into getting a third party launcher. So much fun and so many ways to customize. If you are used to jailbreaking iPhones, launchers are kind of like the tweak springtomize. You can change scrolling animations, icon size, remove labels for apps and folders, change folder transparency, change icon packs, change how many icons fit on home screen grid or dock, scrolling docks, add gestures to activate apps and much more. Can't go wrong with Apex or Nova but there are tons of other launchers. My favorites are Apex or Nova.