Hello all, does any one know if the sound quality of the songs you can buy from the amazon app are as good as songs you buy from i tunes. I used a couple of apps that let you download mp3's free but the quality was horrible, it gave me the impression that my phone sucked as a music player, turns out it was the quality of the mp3's because if i buy a song from itunes and then copy it to my phone it's like night and day, they sound great. Obviously i would just like to purchase and download songs straight to my phone but don't want to buy from amazon mp3 unless the songs are as good as itunes. Anyone use it before?