Just joined the forum. I am Real Estate Agent by trade and find myself using the IPAD more often now than not. I joined the forum to see what new things I can use the IPAD for, specifically the PDF functions. I most recently wanted to know as much as I could about the PDF editors available to the IPAD users. I do a lot of wireless access and find myself needing to edit quite a few documents while I am on the road either locally or on long distance travel.