That was cool to watch. I happened upon it yesterday about an hour before launch and was checking out some of the live streams like LabPadre and others. SpaceX stream (your bottom video) started about 10 minutes before launch. Listening to the commentary and reading the live chats made me realize how little I was aware of what's been going on. Makes you realize that space exploration is not dead and with private/public partnerships is more alive than ever. Cool stuff happening.