Turns out that they're releasing it in 2, 4 and 5 disc (limited edition) sets.
Digital Bits has all of the details at this link.
http://www.thedigitalbits.com/articles/br2007/announce.htmlSince this is coming out so soon to Christmas, I might ask for the 5 disc set. If I end up having to buy it myself and depending on how my funds are at that point, I may just stick with the 4 disc version as I think I can live without the work print cut disc.