I’d like to run an on-blog survey of our readers. I’d like to not have to pay for it. I’d like to have the questions and proper answer boxes be displayed right here on the blog, without having to refer people to a separate Web page. And I’d like to ask readers for a number, rather than asking them a multiple choice questions. We’ve often done the multiple choice question surveys on our blog, but I don’t know what’s the right software to use for numerical answers. Any suggestions? Thanks!