I have 2 ideas for the show:
1. Do a segment on flashing a Linksys WRT54G router with DD-WRT (preferable a v5 or v6 cuz they're te most popular) and explain briefly the advantages of DD-WRT over the default firmware on the WRT.
2. Have kind of a "Table of contents" at the beginning of the show...Something like this: http://img260.imageshack.us/img260/5193/screenshotbsodepisode11dk2.png

I love the DD-WRT idea,
I love the DD-WRT idea, however, I don't have a WRT54G router. You're right this would be a great segment. Anyone have a WRT54G to hand :p
I like the table of contents idea. Should hopefully be appearing in episode 0.3