20 Minute Presentation on Rails - Need to Impress

Jim Jones wrote:

I have a 20 minute presentation coming up Tuesday for which I am giving
an overview of Rails to an audience of other developers.

Spool up a couple of the published screen-casts that show throwing
together a record editor in 6.75 seconds.

yeah build a record editor, due testing, then show them the working
site and then say. "OK we have 15 minutes for questions."

I know thats kind of arrogant or is it confident?

but most of all you giving an overview. don't get into a lot of detail
I'd just show the speed and beauty of rails.

if they want details set up another presentation or give links to rails sites.

my 2 cents.