You can get a sense of that from the first night though. Some I've been to have been full of random ideas, others have been "Hi, I'm the cofounder of X and we'r

You can get a sense of that from the first night though. Some I've been to have been full of random ideas, others have been "Hi, I'm the cofounder of X and we're going to add Y feature to the site this weekend!". Sets the tone immediately.