Hey, thanks Scott!  Had to go back a listen to the episode to get your dinner joke :-P

Emacs is pretty great and there seems to be no end to what it can do.  I've been doing a lot of org-mode usage lately, and have been messing around with abbreviation-completion lately.  Heck, SO many potential features.  There probably could be an emacs-cast out there, although admittedly it would be a bit dry.

Happy hacking. and all that.