I've got a friend who is having problems with movies he is trying to rip and stream to his new Apple TV. I'm not sure of the exact nature of the problems other than he keeps getting choppy video, even on itunes before attempting to stream. He's been pulling his hair out with this for more than a week and hasn't been able to figure it out even by searching these forums and others. The problem may be very simple, but neither of us knows much about the finer points of ripping video. Is there anybody here, who is fairly knowledgeable about these things, who is willing to try and help him troubleshoot over email/im/telephone? I know he would be very grateful if someone could help him get it working the way he would like it to.