Looks like a very cool service, but I wouldn't spend too much time trying to make the video go viral.. it's not going to happen. Maybe try using http://launchr

Looks like a very cool service, but I wouldn't spend too much time trying to make the video go viral.. it's not going to happen. Maybe try using http://launchrock.com http://launchrock.com for beta signups.. that in conjunction with the video may boost signups.