I'm also a new user that came from Reddit. I've progressed from being an addicted user to 4Chan, then to Digg, then to Reddit. And now Hubski might be my new place to set up shop. I like it here. Although, from what I remember, I began losing interest in those sites when I began seeing more and more comments about how each particular website was becoming "too mainstream" and all the quality content had begun to vanish. However, that just feels like the natural evolution of these websites, and it's not the website's fault. It's like when you get a new girlfriend or boyfriend. At first, everything's so new and exciting, then it settles down, you become comfortable and this website becomes part of your everyday life. Then the more familiar you become, you start to notice little things that annoy you until one day you get too bored (Reddit) or you get into a huge fight and it all blows up in your face (Digg V4) and you move on to a new relationship. But let's hope that Hubski is the one I marry.