Remind me guys, what button do you push on your current phones to do things like getting back to your home screen or bringing up the multi-tasking window?
Capacitive back and menu buttons. Or you can use an app called Swipepad. Or you can add a custom ROM and create your own virtual buttons on screen. Or you can download a launcher that allows for long presses of the capacitive buttons.
The S3 does have a home button, but you don't have to use it, if you don't want to. It's called having a choice. A foreign concept for iFans.