Let me see if I got this straight. If I have previously purchased music on itunes, I can convert it to a DRM free version for 30 cents, when available. But when I now buy a song on itunes that has the little plus sign by it for .99, it is also drm free, right? So essentially, I have to pay nothing extra for drm free music I buy from now on, but am being penalized by paying extra to convert my old songs, just because I purchased them earlier? Any info would be appreciated