I have several devices -2nd 3rd gen iTouch, Iphones 3, 4 and ipad. We have some PCs and laptops. I am trying to see if anyone ever sync a iTouch/ iPad on an iMac 27 using OSX and then syn another iTouch device or iPad in Bootcamp or Parallels [windows 7 or vista, etc...]. This is quite tricky and advanced not sure if anyone done this before or going to try it? How is the performance in this approach. As I am trying to get rid of some older aging PCs to Goodwill. Anyone can help? I can then give some of the older PCs and laptops to Goodwill to those that need PCs to help the poor or homeless. Some are P4 2.6GHZ and P5s but still some might find them useful for general internet browsing and online training..