i just thought, how about if u make a program that compiles documents then automatically print it in sequenced pages similar to a book?u know, if you fold a paper in half then compile all the other pages in half,bind it, and there you go! a simple book. well it may sound ridiculous, but i know it will greatly help those people,especially students, who wants to compile their documents in book form. waddya think guys?? hope i helped! ur site rocks! keep it up!