Spencer Speaks Live?

So I've been recently looking into web radio and broadcasting stuff live on the internet. I've always wanted to have my own radio show. I think I'd be pretty good at it. The question is, if I took an hour out of my day to broadcast a show from my computer, would people listen? Who knows, from the looks of my comments I don't think many people would, but maybe if I was good and the word spread I could get a decent following.

I need to figure out which software I should use to broadcast though. Any suggestions would be good. Also I would like to know what you would want to hear about. This would be, in no way, like a normal talk show. Since it would be at my computer I could get emails and instant messages and talk about stuff I see on the internet.

So let me know what you think people. I'd really like to know.