[LispSea] topics for presentation?

What would you like to learn about or explore as a session topic? Based upon conversations and exchanges outside the mailing list, some have mentioned an interest in a demonstration of getting all the tweaky bits arranged for a complete development system beyond what LispBox offers. (See http://gigamonkeys.com/lispbox/) Because this is more involved than simply extracting a compressed tar file, it might become an hour long tutorial. Topic: How to set-up and stay current with cvs/svn/darcs repositories for Emacs, Slime, your lisp engine du jour, with common add-ons like asdf, asdf-install and libraries omitted from the standard spec such as split-sequence. Other topics? -Daniel