I switched from Windows about 3 months ago and I absolutely do not regret my decision. When I first switched, one of the things I loved about OS X was that you only needed one application, iSync, to sync your calendar to .Mac, a phone, a PDA, and an Ipod. In Windows you would need a separate application for each syncing. With the advent of Tiger .Mac syncing was taken out of iSync and moved to system preferences, not a big deal as the syncing is done completely automatically anyways. However, now comes iTunes 4.8 and now iSync has lost iPod syncing. Thus if i want to sync my calendar to my ipod AND my phone i now need to use two separate applications. Is iSync dying? Why did Apple feel the need to go the windows route and have a separate application for syncing each type of device. At least give us the option of continuing to sync our iPod via iSync rather than disabling it completely. Just my 2 cents.