No, because when testing it out I'm forced to enter an email. A "demo" should be just that. Save the harvesting for people that desire an investment in the sit

No, because when testing it out I'm forced to enter an email. A "demo" should be just that. Save the harvesting for people that desire an investment in the site instead of using it to gather metrics. Also, I'd posit that in general, the HN crowd, at least for the tech things, already have means of locating products.