I will more than likely buy this, but I'm sure it will be really expensive considering 3 disk box sets are now around $80 to $100. I really don't know how this would work though, I wonder if it would be similar to a CD that would play in a Blu-Ray player with now menus, or if it would actually have things to look at while the music was playing. Also, with dual layer 50 GB disk, that would be 500 GB of nothing but music from one artist, I thought it might take 1 Blu-Ray but 10 would be a lot. The only other issue I would have with this is, if I am getting all of his music, I would want it to be on my pc and ipod, and on CD so I could listen to it anywhere, not just in my house in one room, especially with that much content. But I thought maybe they would release a free digital download for the people that purchase the set, although that would still be a large amount of data. I have the discography that isn't encoded at a very high bit rate right now, and it is around 3 GB with 445 songs. Now that I think about that, if there wasn't much else on the disk besides music, would that not be around a little less that a gig per song?