you guys are a god send, not that the reader was broken but I wanted my wife to have the latest and greatest (well yes i know that the prs 700 is out now, but the 505 is better than my 500 supposedly (I dont think so though)).
I put those files on an SD card flashed the reader then did the official update and presto she now nolonger has the D.E.M.O.1.0000 firmware.
Thank you so much
Now in a week when Circuit City lays us off we can go though the books on the forum and start reading a whole bunch