This blog is intended to help humanities, social science and other researchers to make the best of the digital technology to do research better.
If you are looking for a nice program which will let you make high quality PDF documents, here is one I found recently: http://www.smartpdfcreator.com. It's very easy to work with, I use it all the time.
Oh man! Just what I was looking for! I sure hate it when I am eager to make changed and then realize it's a scanned page in PDF format. Thank god you posted this, I was about to go crazy!