Another Fine Tip from 43folders
Ok, one more Mac commerical

The Complete U2 Liner Notes are stored within iTunes

This is very cool:

The 42 page PDF book that comes as part of the box set (it does seem strange to call it a box set since there is no physical box) is contained within the iTunes Library. iTunes knows how to deal with it just fine. I wonder if it's just a matter of the PDF being in the iTunes Music/U2/The Complete U2 folder that lets iTunes know that it's part of the album or if there's a bit of metadata stuffed away into the PDF that helps the process along.

And it makes sense. Now, Apple, you should bundle every album you sell on the iTunes Music Store with the liner notes. That would be, as the kids say, "rad."