Welcome to MobileRead (MR), dave.m
We have a great
Sony forum that is full of sticky threads of helpful information. Check out the
Sony Reader Info, Start-Up & Reset Guide sticky for 3 posts full of links to great information.
Have you discovered the
MobileRead Wiki? It's great for finding additional information, even
ADE (Adobe Digital Editions),
acsm,
DRM, E-book formats, … etc.
Have fun exploring MR and just ask if you would like to know something.