Just remember that the S3 doesn't have SAMOLED +, it's a nice screen but still pentile.
But give credit where it's due. Samsung's made an amazing phone, and if rumors are true, Apple new phone will be nearly an inch smaller and lack removable battery.
Why do people want a removable battery so much? I must be missing something. My non-removable batteries on Apple products always seem to last longer (both per charge and lifetime) than removable batteries. Come to think of it, I've never replaced a battery on any of my Apple devices.