I've tried buying it twice. The first time I bought it on the itunes on my desktop, and it worked. I was able to get it onto my ipod only once though, and it was never able to sync it again. Now I have an iphone, and just tried to download it again. It was several days ago, but it's still processing. Any suggestions? The "movie" happens to be the three acts of Dr. Horrible, if that's important.