Ever since either my Windows 7 upgrade, or an iTunes upgrade, or the latest iPhone OS upgrade (I can't remember when it started), sometime in there I began experiencing an up to five minute hang in iTunes at the very end of my iPhone sync. I just learned to live with it (or aborted the sync via iPhone if i had to). But with iPad the sync flows smoothly, no hangs. Since iPad does not have the issue of hanging, can anyone speculate on a fix for me?