Brian Oberkirch: "We all have ideas. If you came over tonight and we threw something on the smoker and sat up all night and drank and chewed the fat, we’d end up with a half-dozen good Web-based business ideas by daylight. Thinking it up is easy. (Buy me a beer in SF this week and I’ll give you a free business idea. They are like candy.) Doing it well is what counts."
I'm going to send a link to Brian's post from now on when I get emails from people who think there idea is going to make them rich. Like these guys.