I trade mostly in .wav files, will trade .shn or .flac if the show is available in that format. I'm open to trades and BNP's, however I can be slow to respond. I will respond eventually. Use the rules at http://www.mcnichol.com/bnp if you are unfamiliar with BNP rules. I am not particular about the brand of disc. Just don't send them in Jewel cases! Peace and Love