I know there are a lot of ipad/pdf questions out there, but one of the things I don't see explicitly answered is the ability to transfer/merge pdf annotations from a pdf to an update pdf (only pages added).
Seems like a unpopular use-case for pdf annotation, but this is the case with alot of legal related documents. The court allows for access to the pdf, of course the lawyers need to take notes on the pdf, exhibits are added, then the court sends lawyers an email to download an updated pdf.
Anyone know of any ipad software that can store the annotations outside the pdf or even better merge the annotations to an updated file? Pages are just added to the end of the pdf file.