I am looking for some feedback on this issue so, this is a question to everyone out there. I just finished mixing my next album with Mark Seelig which is going to be called Tree of Life. A friend came over the other day and we got to talking about surround sound music (my friend's specialty). He told me he started mixing his stuff down to binaural stereo mixes for headphone listening, so people could enjoy his surround sound music on their ipods or mp3 players. We discovered that I actually already have in my music software the ability to make such recordings without having to do a surround sound mix. So my question is would anyone be interested in this? It would be a separate mix that you could download, but would not be available on the CD, and it would require headphone listening since binaural audio doesn't translate as well to speakers. Please let me know if this does or doesn't appeal to you. Thanks in advance.