Martijn To me the real question is more about how much of "today's crowd" Sublevel really wants to "catch". A lot of the blog posts I have read from people who are disappointed with where Twitter is going mention how the fun and tight community in its early days made it such a pleasant place on the internet. If @lucian has no plans of selling Sublevel or raising huge amounts of funding, why would he even want to attract millions of users? Why would we, the users, want to attract millions of users?