I've had iTunes Match for a couple of weeks now and for the most part it works on my other devices flawlessly. My current issue is with songs not completely downloading when I try to access them on my 4s. For clarifcation, I would download an album and the circle bar will go almost around but stop at the very end. This happens when I select both certain songs and albums. Has anyone had a similiar issue where the song doesn't completely download and it just hangs???