I was invited to the Fall 2006 Conference of the Midwest Oracle Users Group (MOUG) in Chicago by Rich Niemiec to give a speaking presentation on DBAShell.
Powerpoint slides were produced for the event and I felt it went really well with the crowd and I got some good questions on it.
The presentation can be downloaded from the MOUG website or from here directly.
Main Project: http://dbashell.sourceforge.net/
MOUG Homepage: http://www.moug.org/