Hi Tammy
I just got my T1 today. I installed the Reader software that comes on the reader itself and authorised the device when I clicked on 'Store'. I couldn't get the reader to show up in ADE though. However, I just bought a book from waterstones and when I clicked on download, the reader software came into focus and low and behold the book I bought appeared on the device and the reader library, didn't go through ADE it seems
I have since then copied it off the Reader and put into my Calibre library.