Hey I have a few questions regarding the Smamsung Galaxy SIII phone: How's the music player? Does it have many options? Like fade in and out? How do I put music on it? Just copy paste in a directory? How can I purchase apps?(Trough a credit card or something like that? Or something like an iTunes Card(No of course not an iTunes card but as example) Should I buy a screen protector and a case? Or is it well protected? Can I deactivate 3G etc. easily? Thanks! Might add some questions later!