Before I buy an album from the iTunes Store, I am wondering: 1) Will it be censored? 2) Will it have DRM on it? Less importantly: 3) Is it true that the files will be 256 kbit/s AAC-encoded, with the filename suffix .m4a? 4) Can I move the location of the files on my hard disc after downloading? When I "rent" a movie from the iTunes store, I cannot move the file. 5) I hear that the iTunes Store puts a "watermark" on all downloaded files saying some of my personal information, to deter piracy. Can I read this "watermark" using a text editor like BBEdit, or is it encrypted?