Well since I'm going to start carrying my iPad to work with me on my trips (airline pilot) I moved all my documents over to Goodreader last night. I can organize them just like they are on my MBP, and I can view all of them. I can even password protect them. Now, I have not figured out how to send (I don't know if you can do that from goodreader) but I'm sure I can come up with something. It's rare that I'd have to send something.