Ready to have your imperfect complexions scrutinized by every anonymous coward on the Internet? You'd better 'cause YouTube has announced the move from 720p to 1080p video streaming to make use of those cheap, Full HD camcorders flooding the market. Now puff up that keyboard courage -- the ruthless bashing of your peers is set to begin next week.Filed under: Portable VideoYouTube begins streaming 1080p insecurities next wee