6 months ago I had not imagined owning anything other than an iPhone after being an early adopter (HTC Tilt) days & experiencing lots of crashes, issues & frustration. Recently, I was experiencing some minor issues with my iPhone & altho I still love the UI, I hate Apple's proprietary OS & iTunes method of syncing so I thought it was about time to be open-minded enough to explore options. I bought a Samsung Galaxy II S (via AT&T carrier) on a 30 day trial & hope that I can learn enough within 30 days that I want to keep this & convert to Android for good. Would appreciate any help suggestions for adding/upgrading some items such as Home-screen/Theme's how to manage files, i.e. where to add/create files on my system. I want to add some custom ring tones (m4a format) onto my phone & have no idea what folder to place these in or where I would load a custom home screen. Looking forward to learning more about this phone, I will say that so far I am pretty impressed with the Galaxy overall. Thanks everyone & look forward to chatting & learning!