I'm determined to buy a new iPad, but first, I'd like to know, whether I can use it to manage my rather large library of PDF and DJVU files with a single application - without referring to DropBox/Cloud/etc. I'm thinking of doing the following: - Installing Goodreader and a DJVU reader app - Transferring both the PDFs and DJVUs into Goodreader via USB with file sharing in iTunes - Using Goodreader to put them into a folder structure of my liking, making it a substitute for a proper file manager - Using the "Open with..." option in GoodReader to open the DJVUs with a reader supporting them (as GoodReader does not). Also opening the PDFs in another reader if I choose to do so for some reason (e.g using iAnnotate to annotate scanned PDFs). Could this work? I'm aware that Readdle can do something like this (at least according to its Manual), but I have seen GoodReader recommended more often as an eBook app. Thanks in advance!