Good progress on the UI part of it. You should also share a post about how you are planning to handle the traffic. There has been a lot of hype around this and you will have a slashdot effect :)

BTW I see that there are 258 votes on this post but when I go to the youtube video https://l.wildspark.me:8000/SyxINCAw_b I see only 15 views. Any idea why? Also it says that video is unlisted. Is it ok to share the video in my post?