Hello there. Situation is... Since I had an iPhone formatted for Windows as I use my desktop computer with Vista... I have recently purchased a MacBookPro with SnowLeopard... so I am actually afraid that if I try to plug the Windows-formatted iPhone 3GS onto the Mac, I will lose all the info on the iPhone, as it happened to me with the iPod Classic. Question here is.... Will the same thing happen if I plug the iPhone onto the Mac? Thanks for the help. Will.