i think it's good to have a library in the platform ! it's really useful !
but now the arrangement of file directory is not very reasonable !
now the root of library is named documents and it contained three files --- music、videos、pictures.
i think it's good to put the file of documents at the same file with other three,for example the file named portablefiles
maybe it looks like the way MS Windows7's library,but it's really more useful!!!!