I only recommend it to people who I think could really benefit, but urge them not to sign up. I lurked on HN for quite a while before I signed up. (Somewhere on

I only recommend it to people who I think could really benefit, but urge them not to sign up. I lurked on HN for quite a while before I signed up. (Somewhere on the order of weeks or months.) I think that if you take a bit of time to read other people comments, you'll get a good feel for what to say in your own.