For years, I said that the RIAA was fighting the wrong battle. That is, instead of fighting to have file sharing networks closed or now suing individuals, they should join the .mp3 revolution and sell songs online. Finally this is happening.
People downloaded as they did not want to spend $18 on a CD for just one song and there was no other way to get just one song (via CD single as often CD singles weren't available, especially for older music). This is why the file sharing networks boomed. People were able to get select songs at near CD quality. The unfortunate part is that it was illegal - but there was no alternative (unless one wanted to spend all of his/her $$ on full album CDs). I inherently believe that people do not want to steal - they would pay if they could, but they had no choice.
With the advent if iTunes, we now have the option of legally obtaining songs. We no longer are stealing. Granted, U2 can afford it - but that's not really the point. It is stealing. I will admit, I've downloaded just like everyone. But given the choice, I will pay for the real thing. And to prove this, I did buy the song from iTunes even though I had the Valencia version. I downloaded the Valencia version as it was the only one available at the time, but as soon as the legal version became available, I bought it. I feel this is the right thing to do.
By the way, one doesn't need to have an iPod to play iTunes. They do play on one's computer and can be burned to CD.
Now, I realize iTunes doesn't exist in all countries - for some of you the Valencia version may be all that's available. But for the rest, I do recommend being legit.