This is a fantastic utility - thanks! Some people have reported song corruption. When I first used this I noticed this "corruption" on any mp3's that have a sample rate not 44.1khz. The Sony does not support mp3's that don't have this sample rate. A lot of mine were 22 khz. When I convert to 44.1 they all work fine. I'm pretty sure Sonic Stage would automatically convert when transferring songs - so that's why people have not seen this before. - ETF