I switched to a Samsung Galaxy S-2 phone a couple of months ago, after my old iPhone 3G (not 3GS) became slower and started having button issues. The biggest problem I faced with the new phone was how do I sync data like music and contacts without it being a constant manual effort and without going through Google’s servers?
I paid for and tried Missing Sync ($39.95), but it would refuse to sync music complaining that there is no space even though there was clearly 10GB of free space, even support couldn’t solve this issue. And there were other annoyances like having to install an ugly calendar app for calendar syncing instead of it syncing to the default calendar app already on the phone.
I just wanted to put this out there for other people like me who miss the smooth syncing between iTunes and iPhone and wish they had the same with their Android device.
Update on 1st July, 2012 : Now there is an official Easy Phone Sync app from Samsung to sync Mac with your Samsung Android phone.