I know, which is why I'm pushing for FLAC. I don't notice 320kbps deficiencies, but it's knowing it isn't lossless that bugs me.

Thanks for the suggestions! I've got plenty of free sources to hear GMO (yes, I mean the BMG uber-set from 1991 or so) - I'm mainly interested in just having the material on legal disc, and it's a shame that it would have gone out-of-print just like that. Wartime era music really needs to see a fuller reissue on disc.