Great idea. I have been wanting something like this ever since the popularity of Pinterest. I don't see why such sites are invite only. It only means that I mi

Great idea. I have been wanting something like this ever since the popularity of Pinterest. I don't see why such sites are invite only. It only means that I might be too busy when I get the invite and might not come back - unless I hear about it again (in my opinion, it only slows growth). Feedback: 1. Would be great to have the site be a little faster. 2. I would love to be able to see who all the discoveries within a domain - something like http://snip.it/d/blog.kissmetrics.com/ http://snip.it/d/blog.kissmetrics.com/