Chime.TV & Sched.org. For Chime.TV, we had http://www.reinvigorate.net/ setup with real-time audio feedback. Every time a new user hit the site, my PC made a ding sound. Before the TC post, it made a sound once every few minutes and I would run into my computer room to see which country the visitor was from. It was such an exciting feeling. The minute TC published the post, the computer just went crazy. I think we had 40k or so uniques within the first 3 hours and another 35-45k over the next 12 hours, all from the TC post.