I've got to edit this newsletter. Usually, I'd just plug this in to InDesign, but unfortunately all I have access to is the PDF of the newsletter. Most of it is complete, but certain parts need to be edited and tweaked. What's the best way I can do this? I have access to the entire Adobe CS5 lineup (InDesign, Illustrator, Acrobat, Photoshop, etc.) in case that helps. ANY help on this is appreciated!