I don't really agree with the vitriolic hatred of domainers. They're bottom feeders, but I don't think fair to say it is inherently evil. I've chosen not to do it myself for the same reason I'm not an SEO guy. It's unpredictable, a time sink, and it'd be hard for me to be proud of the result of my effort. I think it's easier to just create something of value. If you do that your domain name is mostly unimportant.