I know that if there are less than 3 users who have a song, it's likely not to download to me. If there are 3 or more, I'll probably get it. But what's the deal when I get a whole list of songs that supposedly have 50-100 users to download from, and I "need more sources"? Search for any song by R. Kelly, and you get 30-50 songs that list 40-100 people to download from, and you can't get sources to download. That's wierd. What's going on with that?