About half the preview images are returning 404s. Screen shot here: <a href="http://imgur.com/aiqgX97" rel="nofollow">http://imgur.com/aiqgX97</a><p>Regardless, this is an interesting concept. Currently, you have to pending hours carefully crafting a web site layout or choosing from a selection of pre-built templates. Instead, in the future, it would be awesome to provide a set of parameters that are then used to generate a compelling site.<p>One thing I've noticed - the templates look very similar to each other. And it's hard to find one that "looks good". Have you considered incorporating human feedback? Something like Hot or Not, but choosing between themes instead of faces.