the book cd has contents, demos and "music in screen" slideshows exclusive to the book, obviously this content is not applicable to this discussion, and is copyrighted and should not be reproduced.

The original styles in custom and single custom format and sd backups require around 40MB of space. Additionally the styles were increased later and composer/panel memory versions added in self extractor (and zip for Mac owners) versions for PR piano as well as 7k/2400 etc. This requires maybe 80MB of space. The sd backups require maybe an additional 50Mb of space. Since Technote had exclusive rights to retail a sd card pre-copied with the styles their permission would also probably be required.