Can I ask a question about a (comparitively) old Rio player? I just bought the Rios35s player and am not able to upload music to it using MC9. I use MC9 for my ipod and love it, but the Rio is giving me problems. I installed the Rio driver, and downloaded the appropriate plug-in from the Media Center/J River website but I can't upload songs. MC9 recognizes the Rio, and will format it, but when I try to upload (even just one song) it just hangs there. The progress window shows the little piece of paper flying from one folder to the other but no actual progress is shown. The Rio will read "downloading" for a few minuites, then it just switches to "waiting" and nothing else really happens. I've let it do its thing for over 20 min. and nothing changes. Well, almost nothing - if I let it try to upload for too long it becomes impossible to cancel the upload and I have to quit MC9 entirely to cancel the transfer - MC9 will just read "cancelling" and I can't do anything. Any help would be greatly appreciated - Thanks!