Awesome, I'm glad your really thinking everything over. To be honest, it wasn't entirely clear to be that you can pick the friends you want to tweet about you. I guess now looking at it that seems rather obvious, haha. It would be really cool to see a recommendation engine, for example, "We think you should ask your friend John Doe to endorse you because he has a massive Twitter following, speaks regularly to companies X, Y, and Z, whom are all hiring. We've analyzed his profile and it looks pretty non-controversial." It's good to see you guys are making use of Twitter and not Facebook. That's a huge selling point for me. Good luck to you guys.