I used to buy CD albums and turn into MP3 format, but just noticed that some albums don't allow this any more (shock!). So, I am going to sell all my CD's, and move over to 100% MP3!! Any download site recommendations? Don't want any monthly subscription etc, just a good one for occasional downloads. Main criteria is ease of use, large range of Rock/band titles available, and the ability to sample tracks online before buying. Thanks for help!