Thinking about starting your own web show?
Here some thoughts.

http://epicfu.com/show/2008/12/how-to-make-a-kick-ass-web-sho.html

http://www.geekbrief.tv/podcasting-tips

There are many sites where you can do live shows too.

Justin.tv
Blogtv.com
Stickam.com
Ustream.tv

And nothing beats Twitter.com for helping get the word out on your show.
Oh, and don't forget to send me the link, so I can watch it too.

If you have any additional suggestions for making a great web show, let me know.