In addition to the site resident User Manual, a downloadable version would be very much appreciated. The size of the manual doesn't matter as I don't intend printing it, but rather reading it on my tablet. A nice example of such a user manual is on the QNAP website. It's 750 page long and beautifully indexed. The reason for this request flows from the concept of "ripping once". It implies that all the user configurable settings in the software are understood and correctly set. As a new user I will need to study the user manual to achieve this level of competence. Being able to do this on my tablet in a comfortable chair can only enhance the experience.