I guess it comes down to what people expect from a "ShowHN" style post. I want to say that ShowHN posts have been, for the large part, requests for feedback on

I guess it comes down to what people expect from a "ShowHN" style post. I want to say that ShowHN posts have been, for the large part, requests for feedback on completed sites. If you need responses on the validity of your idea, a simple AskHN with the outline of your idea would probably have yielded better results. I had a similar reaction to Joachim, eg "this looks more like an attempt to get signups"