[Metal Mick]

Hi all,

I don't have ready access to any ereader manuals but I was wondering about the firmware and other aspects of the ereaders.

Firstly, Are there releases of firmware or other updates of what I can only describe as their operating systems? In other words, do bugs appear in their function and how are these addressed, if at all?

Secondly, I am somewhat tired of Times Roman and Ariel, fine typefaces though they are. Do any readers allow for loading of custom fonts?

Finally, which ereaders allow for the largest variations in text sizes?

Cheers,