Jon Bentley compares an innovative new laser projector against a top-notch TV. Radio One DJ David Michealson asks the G Team to suggest gadgets that might help him sleep. Plus, more interesting inventions at the Consumer Electronics Show in Las Vegas, gaming headlines with Jordan Erica Webber, money-saving tips from Harry Wallop, and a chance to win The Gadget Show's biggest-ever competition prize bundle worth £50K.