Hi. I need some help. I am trying to download movies and I pick nighttime to do this, figuring it would be the best time. 10 hours later it's still seems like it's downloading. Why does it take like almost 15 to 20 hours or more to download? I have cable hook-up so wouldn't that help as far as connections? How long does a download of a movie usually take and what can I look for so it doesn't take 20 hours or more to download?