[magillagorilla]

Thanks for the input. What do you mean by:Use FLAC, SHN is being "filtered" out. ? Also 90% of my collection came form snail-mail trades so there are no checksums or possibility to determine lineage, all will be CDR(x). How do you create MD5 files? I understand what they are and that MKWact will verify them but FLAC does not seem to have the option to create one.